diff options
Diffstat (limited to 'instrumentation/afl-compiler-rt.o.c')
| -rw-r--r-- | instrumentation/afl-compiler-rt.o.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c index a154bcf7..c4177b08 100644 --- a/instrumentation/afl-compiler-rt.o.c +++ b/instrumentation/afl-compiler-rt.o.c @@ -186,7 +186,7 @@ __thread u32 __afl_prev_ctx; struct cmp_map *__afl_cmp_map; struct cmp_map *__afl_cmp_map_backup; -static u8 __afl_cmplog_max_len = 16; +static u8 __afl_cmplog_max_len = 32; // 16-32 /* Child pid? */ @@ -738,6 +738,13 @@ static void __afl_map_shm(void) { } + if (getenv("AFL_CMPLOG_MAX_LEN")) { + + int tmp = atoi(getenv("AFL_CMPLOG_MAX_LEN")); + if (tmp >= 16 && tmp <= 32) { __afl_cmplog_max_len = tmp; } + + } + } /* unmap SHM. */ |