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[libFuzzer tests] Use substring comparison in libFuzzer tests

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LIT launches executables with absolute, and not relative, path.
strncmp would try to do exact comparison and fail.

Differential Revision: https://reviews.llvm.org/D36242

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309889 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
George Karpenkov 2017-08-02 21:38:50 +00:00
parent ef45a1fe1b
commit 6795f26af5
1 changed files with 1 additions and 1 deletions
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2
lib/Fuzzer/test/InitializeTest.cpp
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@ -20,7 +20,7 @@ extern "C" int LLVMFuzzerInitialize(int *argc, char ***argv) {
extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
if (Size == strlen(argv0) &&
!strncmp(reinterpret_cast<const char *>(Data), argv0, Size)) {
!strnstr(reinterpret_cast<const char *>(Data), argv0, Size)) {
fprintf(stderr, "BINGO %s\n", argv0);
exit(1);
}