[llvm-bugs] Issue 5999 in oss-fuzz: llvm: Stack-overflow in clang::Lexer::LexTokenInternal

[ClusterFuzz-External via monorail via llvm-bugs]

Comment #1 on issue 5999 by ClusterFuzz-External: llvm: Stack-overflow in  
clang::Lexer::LexTokenInternal
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5999#c1

ClusterFuzz has detected this issue as fixed in range  
201802070205:201802070726.

Detailed report: https://oss-fuzz.com/testcase?key=6031891724500992

Project: llvm
Fuzzer: libFuzzer_llvm_clang-fuzzer
Job Type: libfuzzer_asan_llvm
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffd43d2aee0
Crash State:
   clang::Lexer::LexTokenInternal
   clang::Lexer::Lex
   clang::Preprocessor::Lex

Sanitizer: address (ASAN)

Regressed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201802030906:201802040725
Fixed:  
https://oss-fuzz.com/revisions?job=libfuzzer_asan_llvm&range=201802070205:201802070726

Reproducer Testcase:  
https://oss-fuzz.com/download?testcase_id=6031891724500992

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.

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