diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 3 | ||||
| -rw-r--r-- | src/afl-fuzz.c | 7 |
2 files changed, 8 insertions, 2 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index 2eb8c575..5f471355 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -1700,7 +1700,8 @@ int main(int argc, char **argv, char **envp) { "selected.\n" "Read the documentation for FEATURES though, all are good but few are " "defaults.\n" - "Recommended is afl-clang-lto with AFL_LLVM_CMPLOG or afl-clang-fast with\n" + "Recommended is afl-clang-lto with AFL_LLVM_CMPLOG or afl-clang-fast " + "with\n" "AFL_LLVM_CMPLOG and AFL_LLVM_DICT2FILE.\n\n"); exit(1); diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 24d77cc9..9137dc23 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -1707,7 +1707,12 @@ int main(int argc, char **argv_orig, char **envp) { cull_queue(afl); - if (!afl->pending_not_fuzzed) { + // ensure we have at least one seed that is not disabled. + u32 entry, valid_seeds = 0; + for (entry = 0; entry < afl->queued_paths; ++entry) + if (!afl->queue_buf[entry]->disabled) { ++valid_seeds; } + + if (!afl->pending_not_fuzzed || !valid_seeds) { FATAL("We need at least one valid input seed that does not crash!"); |