2005-04-05 Anton Blanchard <anton@samba.org>

* signal.c (signame): Don't try and dereference negative index.
2005-05-09 07:40:30 +00:00
parent 039a00aa83
commit ad81dce78f
1 changed files with 1 additions and 1 deletions
--- a/signal.c
+++ b/signal.c
@ -267,7 +267,7 @@ signame(sig)
 int sig;
 {
 	static char buf[30];
-	if (sig < nsignals) {
+	if (sig >= 0 && sig < nsignals) {
 		return signalent[sig];
 #ifdef SIGRTMIN
 	} else if (sig >= __SIGRTMIN && sig <= __SIGRTMAX) {