[llvm-bugs] Issue 4942 in oss-fuzz: llvm: Stack-overflow in llvm::SmallVectorBase::grow_pod

[ClusterFuzz-External via monorail via llvm-bugs]

Comment #3 on issue 4942 by ClusterFuzz-External: llvm: Stack-overflow in  
llvm::SmallVectorBase::grow_pod
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4942#c3

ClusterFuzz has detected this issue as fixed in range  
201801260659:201801270655.

Detailed report: https://oss-fuzz.com/testcase?key=5861184373784576

Project: llvm
Fuzzer: libFuzzer_llvm_clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffe873a3a78
Crash State:
   llvm::SmallVectorBase::grow_pod
   clang::CharLiteralParser::CharLiteralParser
   clang::Sema::ActOnCharacterConstant

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201711160610:201712080609
Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201801260659:201801270655

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5861184373784576

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

If you suspect that the result above is incorrect, try re-doing that job on  
the test case report page.

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