[llvm-bugs] Issue 3450 in oss-fuzz: llvm: Stack-overflow in clang::format::TokenAnnotator::annotate
monor… via monorail via llvm-bugs
llvm-bugs at lists.llvm.org
Wed Sep 20 18:45:57 PDT 2017
Status: New
Owner: ----
CC: kcc at google.com, mascasa at google.com, jdevlieg... at apple.com,
llvm-b... at lists.llvm.org
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer Proj-llvm Reported-2017-09-21
New issue 3450 by monor... at clusterfuzz-external.iam.gserviceaccount.com:
llvm: Stack-overflow in clang::format::TokenAnnotator::annotate
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3450
Detailed report: https://oss-fuzz.com/testcase?key=6368465902370816
Project: llvm
Fuzzer: libFuzzer_llvm_clang-format-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: Stack-overflow
Crash Address: 0x7ffc84bbdd60
Crash State:
clang::format::TokenAnnotator::annotate
Sanitizer: address (ASAN)
Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201709130450:201709140449
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=6368465902370816
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.
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