fuzzing test and detect the memmove error (#688)

* fuzzing * add an additional random walk test
2024-11-19 08:48:18 -05:00
parent 01885f5a04
commit 0b53b9301e
3 changed files with 225 additions and 0 deletions
--- a/fuzzing/CMakeLists.txt
+++ b/fuzzing/CMakeLists.txt
@@ -0,0 +1,22 @@
+include(FetchContent)
+
+FetchContent_Declare(
+  fuzztest
+  GIT_REPOSITORY https://github.com/google/fuzztest.git
+  GIT_TAG        2024-10-28
+)
+
+FetchContent_MakeAvailable(fuzztest)
+
+enable_testing()
+fuzztest_setup_fuzzing_flags()
+
+add_executable(
+  snmalloc-fuzzer
+  snmalloc-fuzzer.cpp
+)
+
+target_link_libraries(snmalloc-fuzzer PRIVATE snmalloc)
+target_compile_options(snmalloc-fuzzer PRIVATE -fsanitize=address -DADDRESS_SANITIZER)
+
+link_fuzztest(snmalloc-fuzzer)