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Adding AFL_CFISAN_VERBOSE variable

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This commit is contained in:
Stepan Gulyaev 2024-11-21 15:14:54 +03:00
parent e3fae3e9b0
commit b43f37456f
2 changed files with 7 additions and 3 deletions
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2
include/envs.h
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@ -114,7 +114,7 @@ static char *afl_environment_variables[] = {
"AFL_STATSD_TAGS_FLAVOR", "AFL_SYNC_TIME", "AFL_TESTCACHE_SIZE",
"AFL_TESTCACHE_ENTRIES", "AFL_TMIN_EXACT", "AFL_TMPDIR", "AFL_TOKEN_FILE",
"AFL_TRACE_PC", "AFL_USE_ASAN", "AFL_USE_MSAN", "AFL_USE_TRACE_PC",
"AFL_USE_UBSAN", "AFL_USE_TSAN", "AFL_USE_CFISAN", "AFL_USE_LSAN",
"AFL_USE_UBSAN", "AFL_USE_TSAN", "AFL_USE_CFISAN","AFL_CFISAN_VERBOSE", "AFL_USE_LSAN",
"AFL_WINE_PATH", "AFL_NO_SNAPSHOT", "AFL_EXPAND_HAVOC_NOW", "AFL_USE_FASAN",
"AFL_USE_QASAN", "AFL_PRINT_FILENAMES", "AFL_PIZZA_MODE",
"AFL_NO_FASTRESUME", NULL

8
src/afl-cc.c
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@ -2010,10 +2010,14 @@ void add_sanitizers(aflcc_state_t *aflcc, char **envp) {
if (!aflcc->have_cfisan) {
insert_param(aflcc, "-fsanitize=cfi");
insert_param(aflcc, "-fno-sanitize-trap=cfi");
}
if ( getenv("AFL_CFISAN_VERBOSE") )
{
insert_param(aflcc, "-fno-sanitize-trap=cfi");
}
if (!aflcc->have_hidden) {
insert_param(aflcc, "-fvisibility=hidden");