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fix non instrumented mode, fix check_binary

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This commit is contained in:
hexcoder-
2020-11-14 12:28:51 +01:00
parent bd313d4039
commit 30cd8a8397
4 changed files with 11 additions and 9 deletions
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2
qemu_mode/qemuafl

Submodule qemu_mode/qemuafl updated: d66c9e2654...21ff343837

6
src/afl-fuzz-init.c
View File

@ -2300,12 +2300,6 @@ void fix_up_sync(afl_state_t *afl) {
u8 *x = afl->sync_id;
if (afl->non_instrumented_mode) {
FATAL("-S / -M and -n are mutually exclusive");
}
while (*x) {
if (!isalnum(*x) && *x != '_' && *x != '-') {

10
src/afl-fuzz.c
View File

@ -435,6 +435,7 @@ int main(int argc, char **argv_orig, char **envp) {
u8 *c;
if (afl->non_instrumented_mode) { FATAL("-M is not supported in non-instrumented mode "); }
if (afl->sync_id) { FATAL("Multiple -S or -M options not supported"); }
afl->sync_id = ck_strdup(optarg);
afl->skip_deterministic = 0; // force determinsitic fuzzing
@ -464,6 +465,7 @@ int main(int argc, char **argv_orig, char **envp) {
case 'S': /* secondary sync id */
if (afl->non_instrumented_mode) { FATAL("-S is not supported in non-instrumented mode "); }
if (afl->sync_id) { FATAL("Multiple -S or -M options not supported"); }
afl->sync_id = ck_strdup(optarg);
afl->is_secondary_node = 1;
@ -620,6 +622,12 @@ int main(int argc, char **argv_orig, char **envp) {
case 'n': /* dumb mode */
if (afl->is_main_node || afl->is_secondary_node) {
FATAL("Non instrumented mode is not supported with -M / -S");
}
if (afl->non_instrumented_mode) {
FATAL("Multiple -n options not supported");
@ -1342,7 +1350,7 @@ int main(int argc, char **argv_orig, char **envp) {
}
if (afl->non_instrumented_mode) check_binary(afl, argv[optind]);
if (!afl->non_instrumented_mode) check_binary(afl, argv[optind]);
if (afl->shmem_testcase_mode) { setup_testcase_shmem(afl); }

2
unicorn_mode/unicornafl

Submodule unicorn_mode/unicornafl updated: c6d6647161...f44ec48f8d