diff options
| -rw-r--r-- | src/afl-sharedmem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/afl-sharedmem.c b/src/afl-sharedmem.c index 47185012..c5697e81 100644 --- a/src/afl-sharedmem.c +++ b/src/afl-sharedmem.c @@ -146,7 +146,7 @@ void setup_shm(unsigned char dumb_mode) { trace_bits = g_shm_base; - if (!trace_bits) PFATAL("mmap() failed"); + if (trace_bits == -1 || !trace_bits) PFATAL("mmap() failed"); #else u8 *shm_str; |