Status: New
Owner: ----
CC: k...@google.com, masc...@google.com, jdevlieg...@apple.com,
igm...@gmail.com, llvm-b...@lists.llvm.org, v...@apple.com,
akils...@apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer Proj-llvm Reported-2017-12-25
Type: Bug
New issue 4786 by ClusterFuzz-External: llvm/clang-proto-fuzzer: ASSERT:
(isa<SCEVCouldNotCompute>(ExactNotTaken) |
| !isa<SCEVCouldNotCompute>(MaxNotTake
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=4786
Detailed report: https://oss-fuzz.com/testcase?key=5177106477613056
Project: llvm
Fuzzer: libFuzzer_llvm_clang-proto-fuzzer
Fuzz target binary: clang-proto-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: ASSERT
Crash Address:
Crash State:
(isa<SCEVCouldNotCompute>(ExactNotTaken) |
| !isa<SCEVCouldNotCompute>(MaxNotTake
llvm::ScalarEvolution::ExitLimit::ExitLimit
llvm::ScalarEvolution::computeExitLimitFromCondImpl
Sanitizer: address (ASAN)
Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201712190608:201712210617
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=5177106477613056
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.
--
You received this message because:
1. You were specifically CC'd on the issue
You may adjust your notification preferences at:
https://bugs.chromium.org/hosting/settings
Reply to this email to add a comment.
_______________________________________________
llvm-bugs mailing list
llvm-bugs@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
