Commit `4418939`

sin <sin@2f30.org>

2014-11-11 13:29:11

Call _exit() instead of exit() if exec*() fails

exit() will also unwind the atexit() functions. This is bad because if exec*() fails the process is in an inconsistent state.

master

1 parent bafbba5

Changed files (1)

st.c

@@ -1190,7 +1190,7 @@ execsh(void) {
 	signal(SIGALRM, SIG_DFL);
 
 	execvp(prog, args);
-	exit(EXIT_FAILURE);
+	_exit(EXIT_FAILURE);
 }
 
 void

Commit 4418939