1 files changed, 12 insertions, 0 deletions
diff --git a/src/afl-analyze.c b/src/afl-analyze.c
index 8295488d..09b01541 100644
--- a/src/afl-analyze.c
+++ b/src/afl-analyze.c
@@ -120,6 +120,17 @@ static u8 count_class_lookup[256] = {
 #undef TIMES8
 #undef TIMES4
 
+static void kill_child() {
+
+  if (fsrv.child_pid > 0) {
+
+    kill(fsrv.child_pid, fsrv.kill_signal);
+    fsrv.child_pid = -1;
+
+  }
+
+}
+
 static void classify_counts(u8 *mem) {
 
   u32 i = map_size;
@@ -1053,6 +1064,7 @@ int main(int argc, char **argv_orig, char **envp) {
   fsrv.target_path = find_binary(argv[optind]);
   fsrv.trace_bits = afl_shm_init(&shm, map_size, 0);
   detect_file_args(argv + optind, fsrv.out_file, &use_stdin);
+  signal(SIGALRM, kill_child);
 
   if (qemu_mode) {