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| author | Kostya Serebryany <kcc@google.com> | 2016-08-06 21:23:29 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-08-06 21:23:29 +0000 |
| commit | ff1f2107ecf63f2488f144ee0aa92c94c5ce8c24 (patch) | |
| tree | 21b0ff936394ec94d8f6ae3cd6fe8fa6eb1a2e7f /llvm/lib/Fuzzer/FuzzerLoop.cpp | |
| parent | bc573ca1b8c0be403667c1e332450641b84df5e4 (diff) | |
| download | llvm-ff1f2107ecf63f2488f144ee0aa92c94c5ce8c24.zip llvm-ff1f2107ecf63f2488f144ee0aa92c94c5ce8c24.tar.gz llvm-ff1f2107ecf63f2488f144ee0aa92c94c5ce8c24.tar.bz2 | |
[libFuzzer] don't print bogus error message
llvm-svn: 277940
Diffstat (limited to 'llvm/lib/Fuzzer/FuzzerLoop.cpp')
| -rw-r--r-- | llvm/lib/Fuzzer/FuzzerLoop.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Fuzzer/FuzzerLoop.cpp b/llvm/lib/Fuzzer/FuzzerLoop.cpp index 9c71562..ebcf892 100644 --- a/llvm/lib/Fuzzer/FuzzerLoop.cpp +++ b/llvm/lib/Fuzzer/FuzzerLoop.cpp @@ -129,8 +129,9 @@ class CoverageController { C->PcBufferPos = NewPcBufferPos; } - if (NewPcBufferPos >= PcBufferLen) { - Printf("ERROR: PC buffer overflow.\n"); + if (PcBufferLen && NewPcBufferPos >= PcBufferLen) { + Printf("ERROR: PC buffer overflow\n"); + _Exit(1); } return Res; |