[llvm-bugs] Issue 11594 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::DiagnosticIDs::ProcessDiag

[ClusterFuzz-External via monorail via llvm-bugs]

Comment #1 on issue 11594 by ClusterFuzz-External: llvm/clang-fuzzer:  
Stack-overflow in clang::DiagnosticIDs::ProcessDiag
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11594#c1

ClusterFuzz has detected this issue as fixed in range  
201811290236:201811300236.

Detailed report: https://oss-fuzz.com/testcase?key=5712188782673920

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: 0x7fffeef31e38
Crash State:
   clang::DiagnosticIDs::ProcessDiag
   clang::DiagnosticsEngine::EmitCurrentDiagnostic
   clang::Sema::EmitCurrentDiagnostic

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201811270644:201811280235
Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201811290236:201811300236

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=5712188782673920

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.

-- 
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.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20181130/fcbc110f/attachment.html>