diff options
Diffstat (limited to 'instrumentation')
| -rw-r--r-- | instrumentation/afl-compiler-rt.o.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c index 0e8b97a2..209cc726 100644 --- a/instrumentation/afl-compiler-rt.o.c +++ b/instrumentation/afl-compiler-rt.o.c @@ -469,7 +469,8 @@ static void __afl_start_snapshots(void) { } if ((was_killed & (FS_OPT_ENABLED | FS_OPT_AUTODICT)) == - (FS_OPT_ENABLED | FS_OPT_AUTODICT)) { + (FS_OPT_ENABLED | FS_OPT_AUTODICT) && + __afl_dictionary_len && __afl_dictionary) { // great lets pass the dictionary through the forkserver FD u32 len = __afl_dictionary_len, offset = 0; @@ -681,7 +682,8 @@ static void __afl_start_forkserver(void) { } if ((was_killed & (FS_OPT_ENABLED | FS_OPT_AUTODICT)) == - (FS_OPT_ENABLED | FS_OPT_AUTODICT)) { + (FS_OPT_ENABLED | FS_OPT_AUTODICT) && + __afl_dictionary_len && __afl_dictionary) { // great lets pass the dictionary through the forkserver FD u32 len = __afl_dictionary_len, offset = 0; |