[llvm-bugs] Issue 3638 in oss-fuzz: llvm/llvm-demangle-fuzzer: Stack-overflow in char const* parse_type<Db>
monor… via monorail via llvm-bugs
llvm-bugs at lists.llvm.org
Fri Oct 13 14:13:01 PDT 2017
Status: New
Owner: ----
CC: kcc at google.com, mascasa at google.com, jdevlieg... at apple.com,
llvm-b... at lists.llvm.org, v... at apple.com
Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer Proj-llvm Reported-2017-10-13
New issue 3638 by monor... at clusterfuzz-external.iam.gserviceaccount.com:
llvm/llvm-demangle-fuzzer: Stack-overflow in char const* parse_type<Db>
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3638
Detailed report: https://oss-fuzz.com/testcase?key=4594987875434496
Project: llvm
Fuzzer: libFuzzer_llvm_llvm-demangle-fuzzer
Fuzz target binary: llvm-demangle-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: Stack-overflow
Crash Address: 0x7ffe1f8a68e0
Crash State:
char const* parse_type<Db>
Sanitizer: address (ASAN)
Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201710131611:201710131923
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=4594987875434496
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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