Status: New
Owner: ----
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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: 0x7fffff7fef38
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 
feedback, please file an issue at https://github.com/google/oss-fuzz/issues. 
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