diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
| commit | 71d5a2540a98c81f5bcaeb48805e0e2881f530ef (patch) | |
| tree | 5343938942df402b49ec7300a1c25a2d4ccd5821 /lib/Fuzzer/test/SingleStrcmpTest.cpp | |
| parent | 31bbf64f3a4974a2d6c8b3b27ad2f519caf74057 (diff) | |
Diffstat (limited to 'lib/Fuzzer/test/SingleStrcmpTest.cpp')
| -rw-r--r-- | lib/Fuzzer/test/SingleStrcmpTest.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/Fuzzer/test/SingleStrcmpTest.cpp b/lib/Fuzzer/test/SingleStrcmpTest.cpp index 73470b527eeb..48f481dfc51a 100644 --- a/lib/Fuzzer/test/SingleStrcmpTest.cpp +++ b/lib/Fuzzer/test/SingleStrcmpTest.cpp @@ -8,10 +8,14 @@ #include <cstdlib> extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { - char *S = (char*)Data; - if (Size >= 7 && !strcmp(S, "qwerty")) { - fprintf(stderr, "BINGO\n"); - exit(1); + if (Size >= 7) { + char Copy[7]; + memcpy(Copy, Data, 6); + Copy[6] = 0; + if (!strcmp(Copy, "qwerty")) { + fprintf(stderr, "BINGO\n"); + exit(1); + } } return 0; } |