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authorJoshua Rogers <jrogers@opera.com>2021-04-02 22:23:11 +0000
committerJoshua Rogers <jrogers@opera.com>2021-04-02 22:23:11 +0000
commit920e9402a4d6101bbbed2ef7584d85a3c3de0eaa (patch)
treec8d8a258835b09099a30d9302ef0a9114a3ecae2 /include/envs.h
parente98cd008222aa3bfea9b696ad756163302437eb3 (diff)
downloadafl++-920e9402a4d6101bbbed2ef7584d85a3c3de0eaa.tar.gz
Add support for standalone leak-sanitizer, introducting the environment
variable AFL_USE_LSAN.

AFL_USE_LSAN introduces the macro __AFL_CHECK_LEAK() which will check
for a memory leak when the macro is run. This is especially helpful
when using __AFL_LOOP().

If __AFL_LEAK_CHECK() is not used when AFL_USE_LSAN=1 is set,
the leak checker will run when the program exits.
Diffstat (limited to 'include/envs.h')
-rw-r--r--include/envs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/envs.h b/include/envs.h
index 2ce50be7..d1856c50 100644
--- a/include/envs.h
+++ b/include/envs.h
@@ -172,6 +172,7 @@ static char *afl_environment_variables[] = {
     "AFL_USE_TRACE_PC",
     "AFL_USE_UBSAN",
     "AFL_USE_CFISAN",
+    "AFL_USE_LSAN",
     "AFL_WINE_PATH",
     "AFL_NO_SNAPSHOT",
     "AFL_EXPAND_HAVOC_NOW",