From dc4e311bcfc764e27d364cf64666c32555a32c22 Mon Sep 17 00:00:00 2001
From: Fabian Keil <fk@fabiankeil.de>
Date: Mon, 23 Jul 2012 12:46:40 +0000
Subject: [PATCH] In ssplit(), assert() that the last substring already is
nul-terminated
---
ssplit.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/ssplit.c b/ssplit.c
index 348f5354..9e1fd3d7 100644
--- a/ssplit.c
+++ b/ssplit.c
@@ -1,4 +1,4 @@
-const char ssplit_rcs[] = "$Id: ssplit.c,v 1.17 2012/07/23 12:44:30 fabiankeil Exp $";
+const char ssplit_rcs[] = "$Id: ssplit.c,v 1.18 2012/07/23 12:46:18 fabiankeil Exp $";
/*********************************************************************
*
* File : $Source: /cvsroot/ijbswa/current/ssplit.c,v $
@@ -37,6 +37,7 @@ const char ssplit_rcs[] = "$Id: ssplit.c,v 1.17 2012/07/23 12:44:30 fabiankeil E
#include <string.h>
#include <stdlib.h>
+#include <assert.h>
#include "ssplit.h"
#include "miscutil.h"
@@ -152,6 +153,8 @@ int ssplit(char *str, const char *delim, char *vec[], size_t vec_len)
}
}
/* null terminate the substring */
+ /* XXX: this shouldn't be necessary, so assert that it isn't. */
+ assert(*str == '\0');
*str = '\0';
return(vec_count);
--
2.49.0