diff options
| -rw-r--r-- | src/process.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/process.c b/src/process.c index 474c87089e0..aca87f8ed35 100644 --- a/src/process.c +++ b/src/process.c | |||
| @@ -5413,9 +5413,9 @@ wait_reading_process_output (intmax_t time_limit, int nsecs, int read_kbd, | |||
| 5413 | an asynchronous process. Otherwise this might deadlock if we | 5413 | an asynchronous process. Otherwise this might deadlock if we |
| 5414 | receive a SIGCHLD during `pselect'. */ | 5414 | receive a SIGCHLD during `pselect'. */ |
| 5415 | int child_fd = child_signal_read_fd; | 5415 | int child_fd = child_signal_read_fd; |
| 5416 | eassert (0 <= child_fd); | ||
| 5417 | eassert (child_fd < FD_SETSIZE); | 5416 | eassert (child_fd < FD_SETSIZE); |
| 5418 | FD_SET (child_fd, &Available); | 5417 | if (0 <= child_fd) |
| 5418 | FD_SET (child_fd, &Available); | ||
| 5419 | 5419 | ||
| 5420 | /* If frame size has changed or the window is newly mapped, | 5420 | /* If frame size has changed or the window is newly mapped, |
| 5421 | redisplay now, before we start to wait. There is a race | 5421 | redisplay now, before we start to wait. There is a race |