[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-09-14 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #21 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c21

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-52f61563-ce5d-4211-967e-de76bec0bd75.txt

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[llvm-bugs] Issue 71315 in oss-fuzz: llvm:clang-fuzzer: Abrt in llvm::APInt::udiv

2024-08-20 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #1 on issue 71315 by ClusterFuzz-External: llvm:clang-fuzzer: Abrt in 
llvm::APInt::udiv
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71315#c1

ClusterFuzz testcase 4615016394915840 is verified as fixed in 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&range=202408180613:202408190620

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-08-20 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #20 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c20

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-bd167456-6960-4e17-9bf1-1e6bab0aaf60.txt

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[llvm-bugs] Issue 71315 in oss-fuzz: llvm:clang-fuzzer: Abrt in llvm::APInt::udiv

2024-08-19 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible OS-Linux 
Proj-llvm Engine-honggfuzz Reported-2024-08-20
Type: Bug

New issue 71315 by ClusterFuzz-External: llvm:clang-fuzzer: Abrt in 
llvm::APInt::udiv
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=71315

Detailed Report: https://oss-fuzz.com/testcase?key=4615016394915840

Project: llvm
Fuzzing Engine: honggfuzz
Fuzz Target: clang-fuzzer
Job Type: honggfuzz_asan_llvm
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x053900022e6d
Crash State:
  llvm::APInt::udiv
  llvm::APSInt::operator/
  ComplexExprEvaluator::VisitBinaryOperator
  
Sanitizer: address (ASAN)

Crash Revision: 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&revision=202206140606

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4615016394915840

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 36067 in oss-fuzz: llvm:clang-objc-fuzzer: Abrt in llvm::APInt::udiv

2024-08-19 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #4 on issue 36067 by ClusterFuzz-External: llvm:clang-objc-fuzzer: Abrt 
in llvm::APInt::udiv
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36067#c4

ClusterFuzz testcase 4785734782418944 is verified as fixed in 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&range=202408180613:202408190620

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-08-14 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #19 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c19

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-c3168514-e8f4-41bc-a6d7-ff311cc73921.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-08-08 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #18 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c18

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-4a6483d4-f63e-4048-a622-08140bf6dfcf.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-08-02 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #17 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c17

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-2daeb518-d110-414b-8552-19afd1e312fb.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-07-27 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #16 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c16

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-597be428-a56f-4cde-a472-ed3598348d5d.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-07-21 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #15 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c15

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-ccc82e4a-c792-44bc-850e-f043c58217f5.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-07-15 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #14 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c14

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-17fa47ac-bb74-4d5d-b3a1-ee27ea65c6e5.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-07-09 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #13 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c13

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-e31b7614-bb86-4256-aaa0-aa9db8cf57e8.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-07-01 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #12 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c12

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-7c7849ac-76ff-40d9-93b1-e451cb0ea19b.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-06-24 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #11 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c11

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-27698c0d-1213-483d-9835-944ecd192c8e.txt

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[llvm-bugs] Issue 64774 in oss-fuzz: llvm:llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 == EltVT.getFixedSizeInBits() && "Converting bits to bytes lost prec

2024-06-22 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #1 on issue 64774 by ClusterFuzz-External: 
llvm:llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 == 
EltVT.getFixedSizeInBits() && "Converting bits to bytes lost prec
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64774#c1

ClusterFuzz testcase 6350802658394112 is verified as fixed in 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&range=202406130628:202406140627

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-06-18 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #10 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c10

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-6b85aa81-a3b6-4e96-9457-2468253f6141.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-06-12 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #9 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c9

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-df507395-faf9-4b22-848d-591c53d9f2d0.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-06-06 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #8 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c8

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-6e0d2092-208a-45cd-a6a8-054662cc2a88.txt

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-05-31 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #7 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c7

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-2b472f7f-79ff-4b9a-b248-139225040e44.txt

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[llvm-bugs] Issue 69235 in oss-fuzz: llvm:clang-pseudo-fuzzer: Stack-overflow in auto clang::pseudo::glrRecover

2024-05-25 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible OS-Linux 
Proj-llvm Engine-honggfuzz Reported-2024-05-25
Type: Bug

New issue 69235 by ClusterFuzz-External: llvm:clang-pseudo-fuzzer: 
Stack-overflow in auto clang::pseudo::glrRecover
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=69235

Detailed Report: https://oss-fuzz.com/testcase?key=5086212514709504

Project: llvm
Fuzzing Engine: honggfuzz
Fuzz Target: clang-pseudo-fuzzer
Job Type: honggfuzz_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7f7fef38
Crash State:
  auto clang::pseudo::glrRecover
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&range=202404290618:202404300633

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5086212514709504

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-05-25 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #6 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c6

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-b229cd25-dc3d-4a74-bcde-e671697c6801.txt

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[llvm-bugs] Issue 50183 in oss-fuzz: llvm:clang-pseudo-fuzzer: Stack-overflow in auto clang::pseudo::glrRecover

2024-05-23 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 50183 by ClusterFuzz-External: llvm:clang-pseudo-fuzzer: 
Stack-overflow in auto clang::pseudo::glrRecover
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50183#c2

ClusterFuzz testcase 5110472596127744 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-05-19 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #5 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c5

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-edf278bb-b286-4271-a5f8-d6a81890b4bb.txt

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[llvm-bugs] Issue 61478 in oss-fuzz: llvm:clang-objc-fuzzer: Abrt in clang::Sema::PushDeclContext

2024-05-19 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #2 on issue 61478 by ClusterFuzz-External: llvm:clang-objc-fuzzer: Abrt 
in clang::Sema::PushDeclContext
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61478#c2

ClusterFuzz testcase 4910872609554432 is verified as fixed in 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&range=202405130622:202405140615

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 65090 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-strength_reduce: Abrt in llvm-opt-fuzzer.cpp

2024-05-14 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65090 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-strength_reduce: Abrt in llvm-opt-fuzzer.cpp
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65090#c1

ClusterFuzz testcase 5481500648538112 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 65424 in oss-fuzz: llvm:llvm-special-case-list-fuzzer: Stack-overflow in p_ere

2024-05-13 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65424 by ClusterFuzz-External: 
llvm:llvm-special-case-list-fuzzer: Stack-overflow in p_ere
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65424#c1

ClusterFuzz testcase 5593834478174208 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-05-13 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #4 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c4

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-fa9511e1-c91e-466a-95b4-4cf17cabe584.txt

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[llvm-bugs] Issue 64879 in oss-fuzz: llvm:llvm-dlang-demangle-fuzzer: Stack-overflow in Demangler::parseType

2024-05-08 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64879 by ClusterFuzz-External: 
llvm:llvm-dlang-demangle-fuzzer: Stack-overflow in Demangler::parseType
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64879#c1

ClusterFuzz testcase 6687178675322880 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-05-07 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #3 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c3

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-3bca22fd-bf78-418f-969b-414aae6d9f3d.txt

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[llvm-bugs] Issue 68574 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::RecursiveASTVisitor::TraverseCXXRecordDecl

2024-05-02 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-05-02
Type: Bug

New issue 68574 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow in 
clang::RecursiveASTVisitor::TraverseCXXRecordDecl
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68574

Detailed Report: https://oss-fuzz.com/testcase?key=5493803875696640

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffd9f70afd8
Crash State:
  clang::RecursiveASTVisitor::TraverseCXXRecordDecl
  clang::RecursiveASTVisitor::TraverseDecl
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202203030601:202203040606

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5493803875696640

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 68540 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Heap-buffer-overflow in llvm::DWARFUnitIndex::parseImpl

2024-05-02 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Security_Severity-High Reported-2024-05-02
Type: Bug-Security

New issue 68540 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: 
Heap-buffer-overflow in llvm::DWARFUnitIndex::parseImpl
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68540

Detailed Report: https://oss-fuzz.com/testcase?key=5965613558005760

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-dwarfdump-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Heap-buffer-overflow WRITE 8
Crash Address: 0x60300950
Crash State:
  llvm::DWARFUnitIndex::parseImpl
  llvm::DWARFUnitIndex::parse
  ThreadUnsafeDWARFContextState::getCUIndex
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202011020601:202011030620

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5965613558005760

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 68532 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !E->isValueDependent()

2024-05-02 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible OS-Linux 
Proj-llvm Engine-honggfuzz Reported-2024-05-02
Type: Bug

New issue 68532 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!E->isValueDependent()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68532

Detailed Report: https://oss-fuzz.com/testcase?key=4779661669040128

Project: llvm
Fuzzing Engine: honggfuzz
Fuzz Target: clang-fuzzer
Job Type: honggfuzz_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  !E->isValueDependent()
  EvaluateInPlace
  RecordExprEvaluator::VisitLambdaExpr
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&range=202209070608:202209080609

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4779661669040128

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 68530 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !Info.Ctx.getLangOpts().CPlusPlus11 && "missing temporary materialization conver

2024-05-02 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-05-02
Type: Bug

New issue 68530 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!Info.Ctx.getLangOpts().CPlusPlus11 && "missing temporary materialization conver
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68530

Detailed Report: https://oss-fuzz.com/testcase?key=4706278256017408

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  !Info.Ctx.getLangOpts().CPlusPlus11 && "missing temporary materialization 
conver
  ExprEvaluatorBase::VisitMemberExpr
  ExprEvaluatorBase::VisitStmtExpr
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202108040600:202201250612

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4706278256017408

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 68529 in oss-fuzz: llvm:clang-format-fuzzer: Stack-overflow in unsigned int clang::format::AlignTokens

2024-05-02 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-05-02
Type: Bug

New issue 68529 by ClusterFuzz-External: llvm:clang-format-fuzzer: 
Stack-overflow in unsigned int 
clang::format::AlignTokenshttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68529

Detailed Report: https://oss-fuzz.com/testcase?key=4681308711223296

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-format-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffd2df89fa8
Crash State:
  unsigned int 
clang::format::AlignTokenshttps://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202101250607:202101260626

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4681308711223296

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 68528 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-earlycse: ASSERT: (VTy->isFirstClassType() || VTy->isVoidTy()) && "Cannot create non-first-class v

2024-05-02 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible OS-Linux 
Proj-llvm Engine-honggfuzz Reported-2024-05-02
Type: Bug

New issue 68528 by ClusterFuzz-External: llvm:llvm-opt-fuzzer--x86_64-earlycse: 
ASSERT: (VTy->isFirstClassType() || VTy->isVoidTy()) && "Cannot create 
non-first-class v
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68528

Detailed Report: https://oss-fuzz.com/testcase?key=4539025012424704

Project: llvm
Fuzzing Engine: honggfuzz
Fuzz Target: llvm-opt-fuzzer--x86_64-earlycse
Job Type: honggfuzz_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  (VTy->isFirstClassType() || VTy->isVoidTy()) && "Cannot create 
non-first-class v
  llvm::Value::Value
  llvm::Argument::Argument
  
Sanitizer: address (ASAN)

Crash Revision: 
https://oss-fuzz.com/revisions?job=honggfuzz_asan_llvm&revision=202312110610

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4539025012424704

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 64784 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-loop_predication: ASSERT: (It == ParentBB->end() || It->getParent() == ParentBB) && "It not in ParentBB"

2024-05-01 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64784 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-loop_predication: ASSERT: (It == ParentBB->end() 
|| It->getParent() == ParentBB) && "It not in ParentBB"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64784#c1

ClusterFuzz testcase 5190036190265344 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-05-01 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #2 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c2

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-8dcc0a7b-9ee8-4a22-8541-df5af281608d.txt

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[llvm-bugs] Issue 68415 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Null-dereference READ in llvm::DataExtractor::getU8

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-30
Type: Bug

New issue 68415 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: 
Null-dereference READ in llvm::DataExtractor::getU8
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68415

Detailed Report: https://oss-fuzz.com/testcase?key=6257425133993984

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-dwarfdump-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x
Crash State:
  llvm::DataExtractor::getU8
  llvm::DWARFExpression::Operation::extract
  llvm::DWARFExpression::print
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202004090442:202004100305

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6257425133993984

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 68401 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Abrt in llvm::llvm_unreachable_internal

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-30
Type: Bug

New issue 68401 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: Abrt in 
llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68401

Detailed Report: https://oss-fuzz.com/testcase?key=5749124381278208

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-dwarfdump-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x0001
Crash State:
  llvm::llvm_unreachable_internal
  llvm::DWARFFormValue::extractValue
  llvm::DWARFDebugNames::NameIndex::getEntry
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201801290646:201801300702

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5749124381278208

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 68400 in oss-fuzz: llvm:clang-fuzzer: ASSERT: DD && "queried property of class with no definition"

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-30
Type: Bug

New issue 68400 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: DD && 
"queried property of class with no definition"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68400

Detailed Report: https://oss-fuzz.com/testcase?key=5747178676420608

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  DD && "queried property of class with no definition"
  clang::CXXRecordDecl::data
  clang::Sema::FinalizeVarWithDestructor
  
Sanitizer: address (ASAN)

Crash Revision: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&revision=201909210337

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5747178676420608

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 68383 in oss-fuzz: llvm:clang-fuzzer: Abrt in llvm::llvm_unreachable_internal

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-30
Type: Bug

New issue 68383 by ClusterFuzz-External: llvm:clang-fuzzer: Abrt in 
llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68383

Detailed Report: https://oss-fuzz.com/testcase?key=4525671903002624

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x05393921
Crash State:
  llvm::llvm_unreachable_internal
  CXXNameMangler::mangleExpression
  CXXNameMangler::mangleExpression
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202006110252:202006121812

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4525671903002624

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 65216 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: Idx >= 0 && "Invalid basic block argument!"

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65216 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: Idx >= 0 && "Invalid basic 
block argument!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65216#c1

ClusterFuzz testcase 6677353610477568 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 43221 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !isNull() && "Cannot retrieve a NULL type pointer"

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #4 on issue 43221 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!isNull() && "Cannot retrieve a NULL type pointer"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43221#c4

ClusterFuzz testcase 6631396272111616 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 51196 in oss-fuzz: llvm:clang-fuzzer: ASSERT: B > 0 && "Bit width can't be 0."

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 51196 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: B 
> 0 && "Bit width can't be 0."
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51196#c2

ClusterFuzz testcase 6605178781958144 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 51229 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::RecursiveASTVisitor::TraverseDecl

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 51229 by ClusterFuzz-External: llvm:clang-fuzzer: 
Stack-overflow in clang::RecursiveASTVisitor::TraverseDecl
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51229#c2

ClusterFuzz testcase 6594598375391232 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 65374 in oss-fuzz: llvm:llvm-yaml-parser-fuzzer: Stack-overflow in void llvm::yaml::skip

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65374 by ClusterFuzz-External: 
llvm:llvm-yaml-parser-fuzzer: Stack-overflow in void 
llvm::yaml::skip
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65374#c1

ClusterFuzz testcase 6540028272508928 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 33042 in oss-fuzz: llvm:llvm-microsoft-demangle-fuzzer: Stack-overflow in llvm::ms_demangle::Demangler::parse

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #4 on issue 33042 by ClusterFuzz-External: 
llvm:llvm-microsoft-demangle-fuzzer: Stack-overflow in 
llvm::ms_demangle::Demangler::parse
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33042#c4

ClusterFuzz testcase 6527584180502528 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 64776 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: Null-dereference READ in llvm::StructType::getTypeAtIndex

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64776 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: Null-dereference READ in 
llvm::StructType::getTypeAtIndex
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64776#c1

ClusterFuzz testcase 6517670174130176 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 33328 in oss-fuzz: llvm:clang-objc-fuzzer: Stack-overflow in clang::Parser::SkipUntil

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #4 on issue 33328 by ClusterFuzz-External: llvm:clang-objc-fuzzer: 
Stack-overflow in clang::Parser::SkipUntil
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33328#c4

ClusterFuzz testcase 6441486293008384 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 64924 in oss-fuzz: llvm:llvm-isel-fuzzer--x86_64-O2: Abrt in llvm::llvm_unreachable_internal

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64924 by ClusterFuzz-External: 
llvm:llvm-isel-fuzzer--x86_64-O2: Abrt in llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64924#c1

ClusterFuzz testcase 6432838563790848 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 50278 in oss-fuzz: llvm:clang-fuzzer: Use-of-uninitialized-value in clang::TemplateName::getKind

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 50278 by ClusterFuzz-External: llvm:clang-fuzzer: 
Use-of-uninitialized-value in clang::TemplateName::getKind
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50278#c2

ClusterFuzz testcase 6249243525906432 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 65483 in oss-fuzz: llvm:llvm-isel-fuzzer--x86_64-O2: Unexpected-exit in llvm::LLVMContext::diagnose

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65483 by ClusterFuzz-External: 
llvm:llvm-isel-fuzzer--x86_64-O2: Unexpected-exit in llvm::LLVMContext::diagnose
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65483#c1

ClusterFuzz testcase 6150347533910016 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 52015 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::Parser::ParseDirectDeclarator

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 52015 by ClusterFuzz-External: llvm:clang-fuzzer: 
Stack-overflow in clang::Parser::ParseDirectDeclarator
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52015#c2

ClusterFuzz testcase 6031855258566656 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 20946 in oss-fuzz: llvm:clang-fuzzer: Null-dereference READ in GetFullTypeForDeclarator

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #7 on issue 20946 by ClusterFuzz-External: llvm:clang-fuzzer: 
Null-dereference READ in GetFullTypeForDeclarator
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20946#c7

ClusterFuzz testcase 5970362481508352 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 53447 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::TypePropertyCache::ensure

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 53447 by ClusterFuzz-External: llvm:clang-fuzzer: 
Stack-overflow in clang::TypePropertyCache::ensure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53447#c2

ClusterFuzz testcase 5903883046354944 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 26936 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !isValueDependent() && "Expression evaluator can't be called on a dependent expr

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #5 on issue 26936 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!isValueDependent() && "Expression evaluator can't be called on a dependent expr
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26936#c5

ClusterFuzz testcase 5757580271681536 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 15924 in oss-fuzz: llvm/llvm-dwarfdump-fuzzer: ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "E

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #6 on issue 15924 by ClusterFuzz-External: llvm/llvm-dwarfdump-fuzzer: 
ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, 
TombstoneKey) && "E
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15924#c6

ClusterFuzz testcase 5750352378331136 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 20938 in oss-fuzz: llvm:clang-fuzzer: Null-dereference READ in processTypeAttrs

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #7 on issue 20938 by ClusterFuzz-External: llvm:clang-fuzzer: 
Null-dereference READ in processTypeAttrs
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20938#c7

ClusterFuzz testcase 5705616855400448 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 49199 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::StmtVisitorBase::Visit

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #3 on issue 49199 by ClusterFuzz-External: llvm:clang-fuzzer: 
Stack-overflow in clang::StmtVisitorBase::Visit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49199#c3

ClusterFuzz testcase 5566192374382592 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 64824 in oss-fuzz: llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: (VTy->isFirstClassType() || VTy->isVoidTy()) && "Cannot create non-first-class v

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64824 by ClusterFuzz-External: 
llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: (VTy->isFirstClassType() || 
VTy->isVoidTy()) && "Cannot create non-first-class v
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64824#c1

ClusterFuzz testcase 5345559573299200 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 39058 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !isNull() && "Cannot retrieve a NULL type pointer"

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #4 on issue 39058 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!isNull() && "Cannot retrieve a NULL type pointer"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39058#c4

ClusterFuzz testcase 5328159822708736 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 30308 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Crash in llvm::DWARFUnitIndex::parseImpl

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #5 on issue 30308 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: 
Crash in llvm::DWARFUnitIndex::parseImpl
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30308#c5

ClusterFuzz testcase 5289587515719680 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 65067 in oss-fuzz: llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: (getOperand(0)->getType()->isIntOrIntVectorTy() || getOperand(0)->getType()->isP

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65067 by ClusterFuzz-External: 
llvm:llvm-isel-fuzzer--x86_64-O2: ASSERT: 
(getOperand(0)->getType()->isIntOrIntVectorTy() || getOperand(0)->getType()->isP
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65067#c1

ClusterFuzz testcase 5282853872861184 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 64706 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Abrt in llvm::llvm_unreachable_internal

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64706 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: 
Abrt in llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64706#c1

ClusterFuzz testcase 5207109557026816 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 26130 in oss-fuzz: llvm:clang-fuzzer: ASSERT: SS == getCurFunction()->SwitchStack.back().getPointer() && "switch stack missing

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #5 on issue 26130 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
SS == getCurFunction()->SwitchStack.back().getPointer() && "switch stack missing
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26130#c5

ClusterFuzz testcase 5188216376000512 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 51257 in oss-fuzz: llvm:clang-fuzzer: ASSERT: DD && "queried property of class with no definition"

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 51257 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
DD && "queried property of class with no definition"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51257#c2

ClusterFuzz testcase 5176200262713344 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 27444 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Null-dereference READ in unsigned char llvm::DataExtractor::getU

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #5 on issue 27444 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: 
Null-dereference READ in unsigned char llvm::DataExtractor::getU
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27444#c5

ClusterFuzz testcase 5162010651918336 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 25883 in oss-fuzz: llvm:clang-objc-fuzzer: ASSERT: D && !D->isInvalidDecl() && D->isThisDeclarationADefinition() && "Invalid interf

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #5 on issue 25883 by ClusterFuzz-External: llvm:clang-objc-fuzzer: 
ASSERT: D && !D->isInvalidDecl() && D->isThisDeclarationADefinition() && 
"Invalid interf
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25883#c5

ClusterFuzz testcase 5155506841452544 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 64819 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: !(Rewrite.second).empty() && "Expected to find Predicates"

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64819 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: !(Rewrite.second).empty() 
&& "Expected to find Predicates"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64819#c1

ClusterFuzz testcase 5152493814022144 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 64844 in oss-fuzz: llvm:llvm-isel-fuzzer--wasm32-O2: ASSERT: MBB != &MF->front() && "Can't find reaching def for virtreg"

2024-04-30 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64844 by ClusterFuzz-External: 
llvm:llvm-isel-fuzzer--wasm32-O2: ASSERT: MBB != &MF->front() && "Can't find 
reaching def for virtreg"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64844#c1

ClusterFuzz testcase 5150786497413120 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 29182 in oss-fuzz: llvm:clang-fuzzer: ASSERT: RT->getDecl()->isUnion() && "RecordType is expected to be a union."

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #5 on issue 29182 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
RT->getDecl()->isUnion() && "RecordType is expected to be a union."
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29182#c5

ClusterFuzz testcase 5108635363573760 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 25116 in oss-fuzz: llvm:clang-fuzzer: Use-of-uninitialized-value in clang::Parser::ParseCastExpression

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #5 on issue 25116 by ClusterFuzz-External: llvm:clang-fuzzer: 
Use-of-uninitialized-value in clang::Parser::ParseCastExpression
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25116#c5

ClusterFuzz testcase 5079246079524864 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 61171 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !E->isValueDependent()

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 61171 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!E->isValueDependent()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61171#c2

ClusterFuzz testcase 5063461829476352 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 47859 in oss-fuzz: llvm:clang-fuzzer: Abrt in llvm::llvm_unreachable_internal

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #3 on issue 47859 by ClusterFuzz-External: llvm:clang-fuzzer: Abrt in 
llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47859#c3

ClusterFuzz testcase 5017701967331328 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 52803 in oss-fuzz: llvm:clangd-fuzzer: ASSERT: false && "Invalid UTF-8 in value used as JSON"

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 52803 by ClusterFuzz-External: llvm:clangd-fuzzer: ASSERT: 
false && "Invalid UTF-8 in value used as JSON"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52803#c2

ClusterFuzz testcase 4968997926076416 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 33628 in oss-fuzz: llvm:clang-fuzzer: ASSERT: D.isPastIdentifier() && "Haven't past the location of the identifier yet?"

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #4 on issue 33628 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
D.isPastIdentifier() && "Haven't past the location of the identifier yet?"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33628#c4

ClusterFuzz testcase 4915113116172288 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 65071 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Use-of-uninitialized-value in llvm::StringMapImpl::LookupBucketFor

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65071 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: 
Use-of-uninitialized-value in llvm::StringMapImpl::LookupBucketFor
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65071#c1

ClusterFuzz testcase 4868581756370944 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 42816 in oss-fuzz: llvm:clang-objc-fuzzer: ASSERT: isExpansion() && "Not a macro expansion SLocEntry!"

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #4 on issue 42816 by ClusterFuzz-External: llvm:clang-objc-fuzzer: 
ASSERT: isExpansion() && "Not a macro expansion SLocEntry!"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42816#c4

ClusterFuzz testcase 4867253789655040 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 20708 in oss-fuzz: llvm:llvm-dwarfdump-fuzzer: Abrt in llvm::report_fatal_error

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #6 on issue 20708 by ClusterFuzz-External: llvm:llvm-dwarfdump-fuzzer: 
Abrt in llvm::report_fatal_error
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20708#c6

ClusterFuzz testcase 4842207976882176 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 65323 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-strength_reduce: ASSERT: detail::isPresent(Val) && "dyn_cast on a non-existent value"

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65323 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-strength_reduce: ASSERT: detail::isPresent(Val) && 
"dyn_cast on a non-existent value"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65323#c1

ClusterFuzz testcase 4809525047656448 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 64799 in oss-fuzz: llvm:llvm-yaml-parser-fuzzer: Stack-overflow in llvm::yaml::SequenceNode::increment

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 64799 by ClusterFuzz-External: 
llvm:llvm-yaml-parser-fuzzer: Stack-overflow in 
llvm::yaml::SequenceNode::increment
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64799#c1

ClusterFuzz testcase 4785852924166144 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 58176 in oss-fuzz: llvm:clang-objc-fuzzer: Stack-overflow in DataRecursiveIntBinOpEvaluator::enqueue

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #2 on issue 58176 by ClusterFuzz-External: llvm:clang-objc-fuzzer: 
Stack-overflow in DataRecursiveIntBinOpEvaluator::enqueue
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58176#c2

ClusterFuzz testcase 4783466800873472 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404280611:202404290618

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 30614 in oss-fuzz: llvm:clang-format-fuzzer: Stack-overflow in unsigned int clang::format::AlignTokens

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #4 on issue 30614 by ClusterFuzz-External: llvm:clang-format-fuzzer: 
Stack-overflow in unsigned int 
clang::format::AlignTokenshttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30614#c4

ClusterFuzz testcase 4740907859574784 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 56645 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !Info.Ctx.getLangOpts().CPlusPlus11 && "missing temporary materialization conver

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #2 on issue 56645 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!Info.Ctx.getLangOpts().CPlusPlus11 && "missing temporary materialization conver
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56645#c2

ClusterFuzz testcase 4687194185400320 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 65168 in oss-fuzz: llvm:clang-format-fuzzer: ASSERT: PPBranchLevel < (int)PPLevelBranchIndex.size()

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Status: WontFix

Comment #1 on issue 65168 by ClusterFuzz-External: llvm:clang-format-fuzzer: 
ASSERT: PPBranchLevel < (int)PPLevelBranchIndex.size()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65168#c1

ClusterFuzz testcase 4565836287049728 is closed as invalid, so closing issue.

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[llvm-bugs] Issue 68379 in oss-fuzz: llvm:clang-fuzzer: Abrt in llvm::llvm_unreachable_internal

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-30
Type: Bug

New issue 68379 by ClusterFuzz-External: llvm:clang-fuzzer: Abrt in 
llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68379

Detailed Report: https://oss-fuzz.com/testcase?key=6581677716471808

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x053939a5
Crash State:
  llvm::llvm_unreachable_internal
  clang::Sema::ActOnPseudoDestructorExpr
  clang::Parser::ParseCXXPseudoDestructor
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202401170617:202404160629

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6581677716471808

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
Comments on individual Monorail issues are not monitored.

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[llvm-bugs] Issue 53695 in oss-fuzz: llvm:clang-objc-fuzzer: Stack-overflow in visitLocalsRetainedByInitializer

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #2 on issue 53695 by ClusterFuzz-External: llvm:clang-objc-fuzzer: 
Stack-overflow in visitLocalsRetainedByInitializer
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53695#c2

ClusterFuzz testcase 6104989057810432 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404280611:202404290618

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 61972 in oss-fuzz: llvm:clang-objc-fuzzer: Stack-overflow in llvm::SmallSet

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #2 on issue 61972 by ClusterFuzz-External: llvm:clang-objc-fuzzer: 
Stack-overflow in llvm::SmallSet 
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=61972#c2

ClusterFuzz testcase 5370399557550080 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404280611:202404290618

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 64793 in oss-fuzz: llvm:llvm-isel-fuzzer--wasm32-O2: ASSERT: !MI.isTerminator()

2024-04-29 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #1 on issue 64793 by ClusterFuzz-External: 
llvm:llvm-isel-fuzzer--wasm32-O2: ASSERT: !MI.isTerminator()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64793#c1

ClusterFuzz testcase 4606761646292992 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404270612:202404280611

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 68296 in oss-fuzz: llvm:clang-objc-fuzzer: ASSERT: (getLangOpts().CPlusPlus || isBoundsAttrContext()) && "building reference to fie

2024-04-25 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-25
Type: Bug

New issue 68296 by ClusterFuzz-External: llvm:clang-objc-fuzzer: ASSERT: 
(getLangOpts().CPlusPlus || isBoundsAttrContext()) && "building reference to fie
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68296

Detailed Report: https://oss-fuzz.com/testcase?key=6302419160989696

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-objc-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  (getLangOpts().CPlusPlus || isBoundsAttrContext()) && "building reference to 
fie
  clang::Sema::BuildDeclarationNameExpr
  clang::Sema::BuildDeclarationNameExpr
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202401170617:202404160629

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6302419160989696

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

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[llvm-bugs] Issue 56866 in oss-fuzz: llvm:clang-format-fuzzer: Null-dereference READ in clang::format::FormatToken::closesScopeAfterBlock

2024-04-25 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #2 on issue 56866 by ClusterFuzz-External: llvm:clang-format-fuzzer: 
Null-dereference READ in clang::format::FormatToken::closesScopeAfterBlock
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56866#c2

ClusterFuzz testcase 4545647270559744 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404230613:202404240626

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 68141 in oss-fuzz: llvm: Coverage build failure

2024-04-25 Thread ClusterFuzz-External via monorail via llvm-bugs

Comment #1 on issue 68141 by ClusterFuzz-External: llvm: Coverage build failure
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68141#c1

Friendly reminder that the build is still failing.
Please try to fix this failure to ensure that fuzzing remains productive.
Latest build log: 
https://oss-fuzz-build-logs.storage.googleapis.com/log-a3c71e8d-674e-4f2c-aeb7-b5aca4310fef.txt

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[llvm-bugs] Issue 68209 in oss-fuzz: llvm:clang-fuzzer: Abrt in llvm::llvm_unreachable_internal

2024-04-25 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #1 on issue 68209 by ClusterFuzz-External: llvm:clang-fuzzer: Abrt in 
llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68209#c1

ClusterFuzz testcase 6549360285384704 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404210604:202404220616

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 68274 in oss-fuzz: llvm:llvm-isel-fuzzer--aarch64-gisel: ASSERT: idx < size()

2024-04-25 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-25
Type: Bug

New issue 68274 by ClusterFuzz-External: llvm:llvm-isel-fuzzer--aarch64-gisel: 
ASSERT: idx < size()
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68274

Detailed Report: https://oss-fuzz.com/testcase?key=5136749601816576

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-isel-fuzzer--aarch64-gisel
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  idx < size()
  llvm::LegalizerHelper::fewerElementsVectorExtractInsertVectorElt
  llvm::LegalizerHelper::fewerElementsVector
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202312050608:202312060616

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5136749601816576

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 68239 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: verifyVPlanIsValid(*Plan) && "VPlan is invalid"

2024-04-24 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #1 on issue 68239 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: verifyVPlanIsValid(*Plan) 
&& "VPlan is invalid"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68239#c1

ClusterFuzz testcase 5788250825359360 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404160629:202404170622

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 46239 in oss-fuzz: llvm:clang-fuzzer: ASSERT: !isNull() && "Cannot retrieve a NULL type pointer"

2024-04-23 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #4 on issue 46239 by ClusterFuzz-External: llvm:clang-fuzzer: ASSERT: 
!isNull() && "Cannot retrieve a NULL type pointer"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=46239#c4

ClusterFuzz testcase 5307221933686784 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202404220616:202404230613

If this is incorrect, please file a bug on 
https://github.com/google/oss-fuzz/issues/new

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[llvm-bugs] Issue 68239 in oss-fuzz: llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: verifyVPlanIsValid(*Plan) && "VPlan is invalid"

2024-04-22 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-22
Type: Bug

New issue 68239 by ClusterFuzz-External: 
llvm:llvm-opt-fuzzer--x86_64-loop_vectorize: ASSERT: verifyVPlanIsValid(*Plan) 
&& "VPlan is invalid"
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68239

Detailed Report: https://oss-fuzz.com/testcase?key=5788250825359360

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-opt-fuzzer--x86_64-loop_vectorize
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  verifyVPlanIsValid(*Plan) && "VPlan is invalid"
  llvm::LoopVectorizationPlanner::buildVPlansWithVPRecipes
  llvm::LoopVectorizationPlanner::plan
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202401170617:202404160629

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5788250825359360

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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[llvm-bugs] Issue 68209 in oss-fuzz: llvm:clang-fuzzer: Abrt in llvm::llvm_unreachable_internal

2024-04-21 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-21
Type: Bug

New issue 68209 by ClusterFuzz-External: llvm:clang-fuzzer: Abrt in 
llvm::llvm_unreachable_internal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68209

Detailed Report: https://oss-fuzz.com/testcase?key=6549360285384704

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Abrt
Crash Address: 0x05391c2e
Crash State:
  llvm::llvm_unreachable_internal
  clang::StmtVisitorBase::Visit
  clang::Stmt::printPretty
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202401170617:202404160629

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6549360285384704

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 68200 in oss-fuzz: llvm:llvm-isel-fuzzer--aarch64-O2: ASSERT: Ret.getOpcode() == ISD::MERGE_VALUES && "Ret value is a collection of constituen

2024-04-21 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-21
Type: Bug

New issue 68200 by ClusterFuzz-External: llvm:llvm-isel-fuzzer--aarch64-O2: 
ASSERT: Ret.getOpcode() == ISD::MERGE_VALUES && "Ret value is a collection of 
constituen
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68200

Detailed Report: https://oss-fuzz.com/testcase?key=4888123877163008

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-isel-fuzzer--aarch64-O2
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  Ret.getOpcode() == ISD::MERGE_VALUES && "Ret value is a collection of 
constituen
  llvm::TargetLowering::forceExpandWideMUL
  llvm::TargetLowering::forceExpandWideMUL
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202401170617:202404160629

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4888123877163008

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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[llvm-bugs] Issue 68187 in oss-fuzz: llvm:llvm-parse-assembly-fuzzer: ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && "E

2024-04-20 Thread ClusterFuzz-External via monorail via llvm-bugs
Status: New
Owner: 
CC: k...@google.com, masc...@google.com, igm...@gmail.com, 
sammcc...@google.com, da...@adalogics.com, d...@google.com, mit...@google.com, 
bigch...@gmail.com, eney...@google.com, llvm-...@lists.llvm.org, 
jo...@devlieghere.com, j...@chromium.org, v...@apple.com, mitch...@outlook.com, 
xpl...@gmail.com, akils...@apple.com 
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible 
Engine-libfuzzer OS-Linux Proj-llvm Reported-2024-04-20
Type: Bug

New issue 68187 by ClusterFuzz-External: llvm:llvm-parse-assembly-fuzzer: 
ASSERT: !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, 
TombstoneKey) && "E
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68187

Detailed Report: https://oss-fuzz.com/testcase?key=5384316113715200

Project: llvm
Fuzzing Engine: libFuzzer
Fuzz Target: llvm-parse-assembly-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address: 
Crash State:
  !KeyInfoT::isEqual(Val, EmptyKey) && !KeyInfoT::isEqual(Val, TombstoneKey) && 
"E
  llvm::LLParser::PerFunctionState::getVal
  llvm::LLParser::convertValIDToValue
  
Sanitizer: address (ASAN)

Regressed: 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=202401170617:202404160629

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5384316113715200

Issue filed automatically.

See https://google.github.io/oss-fuzz/advanced-topics/reproducing for 
instructions to reproduce this bug locally.
When you fix this bug, please
  * mention the fix revision(s).
  * state whether the bug was a short-lived regression or an old bug in any 
stable releases.
  * add any other useful information.
This information can help downstream consumers.

If you need to contact the OSS-Fuzz team with a question, concern, or any other 
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