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| author | Kostya Serebryany <kcc@google.com> | 2016-04-20 00:24:21 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2016-04-20 00:24:21 +0000 |
| commit | 1bfd583d82963cddf839fb0d8c9254cd3a967631 (patch) | |
| tree | 59304c967c9b80d7de3e133f20de3311deb87dda /llvm/lib/Fuzzer/test/LeakTest.cpp | |
| parent | ea0b1e7c17eee8b514c026fbb30dc515bdf1c4bd (diff) | |
| download | llvm-1bfd583d82963cddf839fb0d8c9254cd3a967631.zip llvm-1bfd583d82963cddf839fb0d8c9254cd3a967631.tar.gz llvm-1bfd583d82963cddf839fb0d8c9254cd3a967631.tar.bz2 | |
[libFuzzer] added -detect_leaks flag (0 by default for now). When enabled, it will help finding leaks while fuzzing
llvm-svn: 266838
Diffstat (limited to 'llvm/lib/Fuzzer/test/LeakTest.cpp')
| -rw-r--r-- | llvm/lib/Fuzzer/test/LeakTest.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Fuzzer/test/LeakTest.cpp b/llvm/lib/Fuzzer/test/LeakTest.cpp index 69ff10b..22e5164 100644 --- a/llvm/lib/Fuzzer/test/LeakTest.cpp +++ b/llvm/lib/Fuzzer/test/LeakTest.cpp @@ -8,7 +8,10 @@ static volatile void *Sink; extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { - Sink = new int; + if (Size > 0 && *Data == 'H') { + Sink = new int; + Sink = nullptr; + } return 0; } |