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Diffstat (limited to 'lib/Fuzzer/test/StrstrTest.cpp')
-rw-r--r-- | lib/Fuzzer/test/StrstrTest.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/Fuzzer/test/StrstrTest.cpp b/lib/Fuzzer/test/StrstrTest.cpp new file mode 100644 index 000000000000..90d539b660a9 --- /dev/null +++ b/lib/Fuzzer/test/StrstrTest.cpp @@ -0,0 +1,18 @@ +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. + +// Test strstr and strcasestr hooks. +#include <string> +#include <string.h> +#include <cstdint> +#include <cstdio> +#include <cstdlib> + +extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { + std::string s(reinterpret_cast<const char*>(Data), Size); + if (strstr(s.c_str(), "FUZZ") && strcasestr(s.c_str(), "aBcD")) { + fprintf(stderr, "BINGO\n"); + exit(1); + } + return 0; +} |