diff options
Diffstat (limited to 'osdep/subprocess-posix.c')
| -rw-r--r-- | osdep/subprocess-posix.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/osdep/subprocess-posix.c b/osdep/subprocess-posix.c index 82af7c5f50..e56e2401f7 100644 --- a/osdep/subprocess-posix.c +++ b/osdep/subprocess-posix.c @@ -66,18 +66,18 @@ int mp_subprocess(char **args, struct mp_cancel *cancel, void *ctx, int p_stderr[2] = {-1, -1}; pid_t pid = -1; - if (mp_make_cloexec_pipe(p_stdout) < 0) + if (on_stdout && mp_make_cloexec_pipe(p_stdout) < 0) goto done; - if (mp_make_cloexec_pipe(p_stderr) < 0) + if (on_stderr && mp_make_cloexec_pipe(p_stderr) < 0) goto done; if (posix_spawn_file_actions_init(&fa)) goto done; fa_destroy = true; // redirect stdout and stderr - if (posix_spawn_file_actions_adddup2(&fa, p_stdout[1], 1)) + if (p_stdout[1] >= 0 && posix_spawn_file_actions_adddup2(&fa, p_stdout[1], 1)) goto done; - if (posix_spawn_file_actions_adddup2(&fa, p_stderr[1], 2)) + if (p_stderr[1] >= 0 && posix_spawn_file_actions_adddup2(&fa, p_stderr[1], 2)) goto done; if (posix_spawnp(&pid, args[0], &fa, NULL, args, environ)) { |