[libc-commits] [libc] [libc] Add memcmp / bcmp fuzzers (PR #77741)

Guillaume Chatelet via libc-commits libc-commits at lists.llvm.org
Thu Jan 11 01:48:35 PST 2024


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@@ -1,4 +1,4 @@
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=fuzzer")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=fuzzer,address")
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gchatelet wrote:

https://llvm.org/docs/LibFuzzer.html#fuzzer-usage :

_In most cases you may want to combine libFuzzer with [AddressSanitizer](https://clang.llvm.org/docs/AddressSanitizer.html) (ASAN), [UndefinedBehaviorSanitizer](https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html) (UBSAN), or both._

https://github.com/llvm/llvm-project/pull/77741


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