diff options
Diffstat (limited to 'src/afl-forkserver.c')
| -rw-r--r-- | src/afl-forkserver.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index 6819fc8a..8684bcc0 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -58,6 +58,8 @@ static list_t fsrv_list = {.element_prealloc_count = 0}; static void fsrv_exec_child(afl_forkserver_t *fsrv, char **argv) { + if (fsrv->qemu_mode) setenv("AFL_DISABLE_LLVM_INSTRUMENTATION", "1", 0); + execv(fsrv->target_path, argv); } @@ -122,8 +124,8 @@ void afl_fsrv_init_dup(afl_forkserver_t *fsrv_to, afl_forkserver_t *from) { Returns the time passed to read. If the wait times out, returns timeout_ms + 1; Returns 0 if an error occurred (fd closed, signal, ...); */ -static u32 __attribute__ ((hot)) read_s32_timed(s32 fd, s32 *buf, u32 timeout_ms, - volatile u8 *stop_soon_p) { +static u32 __attribute__((hot)) +read_s32_timed(s32 fd, s32 *buf, u32 timeout_ms, volatile u8 *stop_soon_p) { fd_set readfds; FD_ZERO(&readfds); @@ -322,8 +324,9 @@ static void report_error_and_exit(int error) { cloning a stopped child. So, we just execute once, and then send commands through a pipe. The other part of this logic is in afl-as.h / llvm_mode */ -void __attribute__ ((hot)) afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, - volatile u8 *stop_soon_p, u8 debug_child_output) { +void __attribute__((hot)) +afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, volatile u8 *stop_soon_p, + u8 debug_child_output) { int st_pipe[2], ctl_pipe[2]; s32 status; |