diff options
Diffstat (limited to 'src/afl-fuzz.c')
| -rw-r--r-- | src/afl-fuzz.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 9f17b61b..925dbb1a 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -420,6 +420,8 @@ int main(int argc, char **argv_orig, char **envp) { if (mem_limit_given) FATAL("Multiple -m options not supported"); mem_limit_given = 1; + if (!optarg) FATAL("Wrong usage of -m"); + if (!strcmp(optarg, "none")) { afl->fsrv.mem_limit = 0; @@ -474,7 +476,7 @@ int main(int argc, char **argv_orig, char **envp) { if (afl->in_bitmap) FATAL("Multiple -B options not supported"); afl->in_bitmap = optarg; - read_bitmap(afl, afl->in_bitmap); + read_bitmap(afl->in_bitmap, afl->virgin_bits, MAP_SIZE); break; case 'C': /* crash mode */ |