restored timeout handling (with SIGALRM for now)
MODIFY
src/afl-analyze.c
src/afl-analyze.c
@@ -225,6 +225,20 @@ static s32 write_to_file(u8 *path, u8 *mem, u32 len) {
}
+
+/* Handle timeout signal. */
+
+static void handle_timeout(int sig) {
+
+ (void)sig;
+
+ child_timed_out = 1;
+
+ if (child_pid > 0) kill(child_pid, SIGKILL);
+
+}
+
+
/* Execute target application. Returns exec checksum, or 0 if program
times out. */
@@ -904,6 +918,11 @@ static void setup_signal_handlers(void) {
sigaction(SIGINT, &sa, NULL);
sigaction(SIGTERM, &sa, NULL);
+ /* Exec timeout notifications. */
+
+ sa.sa_handler = handle_timeout;
+ sigaction(SIGALRM, &sa, NULL);
+
}
/* Display usage hints. */

restored timeout handling (with SIGALRM for now)