[libFuzzer] make sure we don't execute libFuzzer's mem* and str* hooks while calling mem*/str* inside libFuzzer itself
llvm-svn: 299167
diff --git a/llvm/lib/Fuzzer/FuzzerDictionary.h b/llvm/lib/Fuzzer/FuzzerDictionary.h
index f5024b1..84cee87 100644
--- a/llvm/lib/Fuzzer/FuzzerDictionary.h
+++ b/llvm/lib/Fuzzer/FuzzerDictionary.h
@@ -33,10 +33,12 @@
}
bool operator==(const FixedWord<kMaxSize> &w) const {
+ ScopedDoingMyOwnMemOrStr scoped_doing_my_own_mem_os_str;
return Size == w.Size && 0 == memcmp(Data, w.Data, Size);
}
bool operator<(const FixedWord<kMaxSize> &w) const {
+ ScopedDoingMyOwnMemOrStr scoped_doing_my_own_mem_os_str;
if (Size != w.Size)
return Size < w.Size;
return memcmp(Data, w.Data, Size) < 0;