[llvm-bugs] Issue 39762 in oss-fuzz: llvm:clang-fuzzer: Stack-overflow in clang::Lexer::FormTokenWithChars
ClusterFuzz-External via monorail via llvm-bugs
llvm-bugs at lists.llvm.org
Sat Oct 9 01:27:53 PDT 2021
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Labels: ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzzer OS-Linux Proj-llvm Reported-2021-10-09
New issue 39762 by ClusterFuzz-External: llvm:clang-fuzzer: Stack-overflow in clang::Lexer::FormTokenWithChars
Detailed Report: https://oss-fuzz.com/testcase?key=4903013370691584
Fuzzing Engine: libFuzzer
Fuzz Target: clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux
Crash Type: Stack-overflow
Crash Address: 0x7ffdc1f9cfe8
Sanitizer: address (ASAN)
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4903013370691584
Issue filed automatically.
See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally.
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