[llvm-bugs] Issue 5996 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

2018-12-01 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Status: WontFix

Comment #6 on issue 5996 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5996#c6

ClusterFuzz testcase 5664721412816896 is flaky and no longer crashes, so  
closing issue.


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


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[llvm-bugs] Issue 5996 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

2018-12-01 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Labels: -Reproducible Unreproducible

Comment #5 on issue 5996 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5996#c5

ClusterFuzz testcase 5664721412816896 appears to be flaky, updating  
reproducibility label.


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[llvm-bugs] Issue 5996 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

2018-07-03 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: eney...@google.com

Comment #4 on issue 5996 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5996#c4

(No comment was entered for this change.)

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[llvm-bugs] Issue 5996 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

2018-06-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: j...@chromium.org

Comment #3 on issue 5996 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5996#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 5996 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

2018-04-30 Thread sheriff… via monorail via llvm-bugs

Updates:
Labels: Deadline-Approaching

Comment #2 on issue 5996 by sheriff...@chromium.org: llvm/clang-fuzzer:  
Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5996#c2

This bug is approaching its deadline for being fixed, and will be  
automatically derestricted within 7 days. If a fix is planned within 2  
weeks after the deadline has passed, a grace extension can be granted.


- Your friendly Sheriffbot

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[llvm-bugs] Issue 5996 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::Preprocessor::HandleMacroExpandedIdentifier

2018-02-04 Thread ClusterFuzz-External via monorail via llvm-bugs

Status: New
Owner: 
CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com,  
igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com,  
mitchphi...@outlook.com, xpl...@gmail.com, akils...@apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible  
Engine-libfuzzer Proj-llvm Reported-2018-02-04

Type: Bug

New issue 5996 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow  
in clang::Preprocessor::HandleMacroExpandedIdentifier

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5996

Detailed report: https://oss-fuzz.com/testcase?key=5664721412816896

Project: llvm
Fuzzer: libFuzzer_llvm_clang-fuzzer
Fuzz target binary: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffc3c097b68
Crash State:
  clang::Preprocessor::HandleMacroExpandedIdentifier
  clang::Preprocessor::HandleIdentifier
  clang::Preprocessor::Lex

Sanitizer: address (ASAN)

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5664721412816896


Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for  
more information.


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 have questions for the OSS-Fuzz team, please file an issue at  
https://github.com/google/oss-fuzz/issues.


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