diff options
Diffstat (limited to 'src/afl-sharedmem.c')
| -rw-r--r-- | src/afl-sharedmem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/afl-sharedmem.c b/src/afl-sharedmem.c index 7fb8f821..09941d61 100644 --- a/src/afl-sharedmem.c +++ b/src/afl-sharedmem.c @@ -242,6 +242,9 @@ u8 *afl_shm_init(sharedmem_t *shm, size_t map_size, #else u8 *shm_str; + // handle qemu/unicorn compcov map overwrite + if (map_size == MAP_SIZE) { map_size += 8; } + shm->shm_id = shmget(IPC_PRIVATE, map_size, IPC_CREAT | IPC_EXCL | DEFAULT_PERMISSION); if (shm->shm_id < 0) { |