[llvm-bugs] Issue 9067 in oss-fuzz: llvm/clang-fuzzer: Stack-overflow in clang::FunctionProtoType::getExtProtoInfo
ClusterFuzz-External via monorail via llvm-bugs
llvm-bugs at lists.llvm.org
Sun Jun 24 18:18:38 PDT 2018
Status: New
Owner: ----
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Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible
Engine-libfuzzer Proj-llvm Reported-2018-06-25
Type: Bug
New issue 9067 by ClusterFuzz-External: llvm/clang-fuzzer: Stack-overflow
in clang::FunctionProtoType::getExtProtoInfo
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9067
Detailed report: https://oss-fuzz.com/testcase?key=6565067356110848
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: 0x7fff838f6c08
Crash State:
clang::FunctionProtoType::getExtProtoInfo
clang::FunctionProtoType::Profile
llvm::ContextualFoldingSet<clang::FunctionProtoType,
clang::ASTContext&>::NodeEq
Sanitizer: address (ASAN)
Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=6565067356110848
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 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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