poll: handle NULL as -1 on apple #195

3 years ago · a8baa6cb9a
parent 622ae010da
commit a8baa6cb9a
1 changed files with 1 additions and 1 deletions
--- a/src/lib/input.c
+++ b/src/lib/input.c
@ -407,7 +407,7 @@ block_on_input(int fd, const struct timespec* ts, const sigset_t* sigmask){
 #endif
  int events;
 #ifdef __APPLE__
-  int timeoutms = ts->tv_sec * 1000 + ts->tv_nsec / 1000000;
+  int timeoutms = ts ? ts->tv_sec * 1000 + ts->tv_nsec / 1000000 : -1;
  while((events = poll(&pfd, 1, timeoutms)) < 0){ // FIXME scratchmask?
 #else
  while((events = ppoll(&pfd, 1, ts, &scratchmask)) < 0){