From 535dcf77c806af34117ce390d19c15695b447e6b Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Mon, 2 Feb 2009 18:59:20 -0800
Subject: minor tweaks

R=r
DELTA=9  (2 added, 5 deleted, 2 changed)
OCL=24107
CL=24152
---
 src/runtime/string.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/runtime/string.c')

diff --git a/src/runtime/string.c b/src/runtime/string.c
index e708d0203d..001050beb4 100644
--- a/src/runtime/string.c
+++ b/src/runtime/string.c
@@ -12,6 +12,8 @@ findnull(byte *s)
 {
 	int32 l;
 
+	if(s == nil)
+		return 0;
 	for(l=0; s[l]!=0; l++)
 		;
 	return l;
-- 
cgit v1.3