[llvm-bugs] Issue 13905 in oss-fuzz: llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 == EltVT.getSizeInBits() && "Converting bits to bytes lost precision

2022-01-25 Thread ClusterFuzz-External via monorail via llvm-bugs
Updates:
Labels: ClusterFuzz-Verified
Status: Verified

Comment #4 on issue 13905 by ClusterFuzz-External: 
llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 == EltVT.getSizeInBits() 
&& "Converting bits to bytes lost precision
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13905#c4

ClusterFuzz testcase 5085691120189440 is verified as fixed in 
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm=202108040600:202201250612

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

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[llvm-bugs] Issue 13905 in oss-fuzz: llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 == EltVT.getSizeInBits() && "Converting bits to bytes lost precision

2019-10-21 Thread ClusterFuzz-External via monorail via llvm-bugs

Updates:
Cc: d...@google.com

Comment #3 on issue 13905 by ClusterFuzz-External:  
llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 ==  
EltVT.getSizeInBits() && "Converting bits to bytes lost precision

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13905#c3

(No comment was entered for this change.)

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[llvm-bugs] Issue 13905 in oss-fuzz: llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 == EltVT.getSizeInBits() && "Converting bits to bytes lost precision

2019-06-17 Thread sheriff… via monorail via llvm-bugs

Updates:
Labels: Deadline-Approaching

Comment #2 on issue 13905 by sheriff...@chromium.org:  
llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 ==  
EltVT.getSizeInBits() && "Converting bits to bytes lost precision

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13905#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 13905 in oss-fuzz: llvm/llvm-isel-fuzzer--wasm32-O2: ASSERT: EltSize * 8 == EltVT.getSizeInBits() && "Converting bits to bytes lost precision

2019-03-26 Thread ClusterFuzz-External via monorail via llvm-bugs

Status: New
Owner: 
CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com,  
igm...@gmail.com, mit...@google.com, bigchees...@gmail.com,  
eney...@google.com, llvm-b...@lists.llvm.org, j...@chromium.org,  
v...@apple.com, mitchphi...@outlook.com, xpl...@gmail.com,  
akils...@apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible  
Engine-libfuzzer Proj-llvm Reported-2019-03-26

Type: Bug

New issue 13905 by ClusterFuzz-External: llvm/llvm-isel-fuzzer--wasm32-O2:  
ASSERT: EltSize * 8 == EltVT.getSizeInBits() && "Converting bits to bytes  
lost precision

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13905

Detailed report: https://oss-fuzz.com/testcase?key=5085691120189440

Project: llvm
Fuzzer: libFuzzer_llvm_llvm-isel-fuzzer--wasm32-O2
Fuzz target binary: llvm-isel-fuzzer--wasm32-O2
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: ASSERT
Crash Address:
Crash State:
  EltSize * 8 == EltVT.getSizeInBits() && "Converting bits to bytes lost  
precision

  llvm::TargetLowering::getVectorElementPointer
  llvm::DAGTypeLegalizer::SplitVecOp_EXTRACT_VECTOR_ELT

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm=201811180234:201811190234


Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5085691120189440


Issue filed automatically.

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