added ignore info
@@ -720,6 +720,8 @@ u8 save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) {
#if !TARGET_OS_IPHONE
// we dont care if system errors, but we dont want a
// compiler warning either
+ // See
+ // https://stackoverflow.com/questions/11888594/ignoring-return-values-in-c
(void)(system(afl->infoexec) + 1);
#else
WARNF("command execution unsupported");
