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| author | Vitaly Buka <vitalybuka@google.com> | 2017-05-03 20:31:19 +0000 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2017-05-03 20:31:19 +0000 |
| commit | bec6371fec2b3cfec018a67c928a1af267f1d972 (patch) | |
| tree | 3b9b5d515ae88c89a869952ee500f4e0a47ea46b /llvm/lib/Fuzzer | |
| parent | 2af5037d34dd81c8ff2dcc3ee5d3f000c2ec1a01 (diff) | |
| download | bcm5719-llvm-bec6371fec2b3cfec018a67c928a1af267f1d972.tar.gz bcm5719-llvm-bec6371fec2b3cfec018a67c928a1af267f1d972.zip | |
[libFuzzer] exit without running atexit handlers in libfuzzer's crash handler
Summary:
It's not safe to assume that atexit handlers can be run once the app crashed.
Patch by Jochen Eisinger.
Reviewers: kcc, vitalybuka
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D32640
llvm-svn: 302076
Diffstat (limited to 'llvm/lib/Fuzzer')
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerLoop.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerLoop.cpp b/llvm/lib/Fuzzer/FuzzerLoop.cpp index 4e4def8cb87..d84c3dbdaf7 100644 --- a/llvm/lib/Fuzzer/FuzzerLoop.cpp +++ b/llvm/lib/Fuzzer/FuzzerLoop.cpp @@ -199,7 +199,7 @@ void Fuzzer::CrashCallback() { Printf("SUMMARY: libFuzzer: deadly signal\n"); DumpCurrentUnit("crash-"); PrintFinalStats(); - exit(Options.ErrorExitCode); + _Exit(Options.ErrorExitCode); // Stop right now. } void Fuzzer::InterruptCallback() { |
