diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 8 | ||||
| -rw-r--r-- | src/afl-forkserver.c | 21 | ||||
| -rw-r--r-- | src/afl-fuzz.c | 9 |
3 files changed, 23 insertions, 15 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index 974b1d2a..9197c74b 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -767,15 +767,13 @@ static void edit_params(u32 argc, char **argv, char **envp) { u8 *afllib = find_object("libAFLDriver.a", argv[0]); if (!be_quiet) - WARNF( - "Found erroneous '-fsanitize=fuzzer', trying to replace with " - "libAFLDriver.a"); + OKF("Found '-fsanitize=fuzzer', replacing with libAFLDriver.a"); if (!afllib) { WARNF( - "Cannot find 'libAFLDriver.a' to replace a wrong " - "'-fsanitize=fuzzer' in the flags - this will fail!"); + "Cannot find 'libAFLDriver.a' to replace '-fsanitize=fuzzer' in " + "the flags - this will fail!"); } else { diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index eebbb7c8..ffcb30c3 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -405,24 +405,27 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, } - if (fsrv->nyx_parent) { - + if (fsrv->nyx_standalone){ fsrv->nyx_runner = fsrv->nyx_handlers->nyx_new( - fsrv->target_path, x, fsrv->nyx_id, fsrv->nyx_bind_cpu_id, - !fsrv->nyx_standalone); - - } else { + fsrv->target_path, x, fsrv->nyx_bind_cpu_id, MAX_FILE, true); + } + else{ + if (fsrv->nyx_parent) { + fsrv->nyx_runner = fsrv->nyx_handlers->nyx_new_parent( + fsrv->target_path, x, fsrv->nyx_bind_cpu_id, MAX_FILE, true); - fsrv->nyx_runner = fsrv->nyx_handlers->nyx_new( - fsrv->target_path, x, fsrv->nyx_id, fsrv->nyx_bind_cpu_id, true); + } else { + fsrv->nyx_runner = fsrv->nyx_handlers->nyx_new_child( + fsrv->target_path, x, fsrv->nyx_bind_cpu_id, fsrv->nyx_id); + } } if (fsrv->nyx_runner == NULL) { FATAL("Something went wrong ..."); } u32 tmp_map_size = fsrv->nyx_handlers->nyx_get_bitmap_buffer_size(fsrv->nyx_runner); - fsrv->real_map_size = fsrv->map_size; + fsrv->real_map_size = tmp_map_size; fsrv->map_size = (((tmp_map_size + 63) >> 6) << 6); if (!be_quiet) { ACTF("Target map size: %u", fsrv->real_map_size); } diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 1edf82f4..50874f47 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -404,6 +404,12 @@ nyx_plugin_handler_t *afl_load_libnyx_plugin(u8 *libnyx_binary) { plugin->nyx_new = dlsym(handle, "nyx_new"); if (plugin->nyx_new == NULL) { goto fail; } + plugin->nyx_new_parent = dlsym(handle, "nyx_new_parent"); + if (plugin->nyx_new_parent == NULL) { goto fail; } + + plugin->nyx_new_child = dlsym(handle, "nyx_new_child"); + if (plugin->nyx_new_child == NULL) { goto fail; } + plugin->nyx_shutdown = dlsym(handle, "nyx_shutdown"); if (plugin->nyx_shutdown == NULL) { goto fail; } @@ -1340,7 +1346,8 @@ int main(int argc, char **argv_orig, char **envp) { "0)"); } - + + afl->fsrv.nyx_parent = true; afl->fsrv.nyx_id = 0; } |