diff options
Diffstat (limited to 'res/res_musiconhold.c')
| -rwxr-xr-x | res/res_musiconhold.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/res/res_musiconhold.c b/res/res_musiconhold.c index 2dc39a5c6..e3808da62 100755 --- a/res/res_musiconhold.c +++ b/res/res_musiconhold.c @@ -224,8 +224,11 @@ static int spawn_mp3(struct mohclass *class) /* Stdout goes to pipe */ dup2(fds[1], STDOUT_FILENO); /* Close unused file descriptors */ - for (x=3;x<8192;x++) - close(x); + for (x=3;x<8192;x++) { + if (-1 != fcntl(x, F_GETFL)) { + close(x); + } + } /* Child */ chdir(class->dir); if(class->custom) { |