We should always be using _exit() after a fork() or vfork() instead of exit().

This is because exit() does some extra cleanup which in some implementations
of vfork(), for example, can actually modify the state of the parent process,
causing very weird bugs or crashes.  (issue #7971, Nick Gavrikov)


git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@46363 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 1 insertions, 1 deletions

diff --git a/res/res_musiconhold.c b/res/res_musiconhold.c
index a4debac8f..d6832009d 100644
--- a/res/res_musiconhold.c
+++ b/res/res_musiconhold.c
@@ -461,7 +461,7 @@ static int spawn_mp3(struct mohclass *class)
 		}
 		ast_log(LOG_WARNING, "Exec failed: %s\n", strerror(errno));
 		close(fds[1]);
-		exit(1);
+		_exit(1);
 	} else {
 		/* Parent */
 		close(fds[1]);