From c2e6f85db9a1bfc5c5887ba82b56a683eba2d3fa Mon Sep 17 00:00:00 2001
From: snar <snar>
Date: Mon, 19 May 2008 13:53:36 +0000
Subject: [PATCH] bugfix in sx_prefix.c

---
 sx_prefix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sx_prefix.c b/sx_prefix.c
index 01307da..36e3c70 100644
--- a/sx_prefix.c
+++ b/sx_prefix.c
@@ -70,7 +70,7 @@ sx_prefix_parse(struct sx_prefix* p, int af, char* text)
 	};
 
 	if(inet_pton(af,text,&p->addr)!=1) { 
-		*c='/';
+		if(c) *c='/';
 		sx_report(SX_ERROR,"Unable to parse prefix %s, af=%i\n",text,af);
 		goto fixups;
 	};