From: Ivana Hutarova Varekova <varekova@redhat.com>
Date: Wed, 9 Oct 2013 09:39:47 +0000 (+0200)
Subject: cgroup_copy_with_slash: two typos
X-Git-Tag: v0.41~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=424b5d509fdddbdeda626bb2395032ece2e3e723;p=thirdparty%2Flibcgroup.git

cgroup_copy_with_slash: two typos

Fix a typo when the '/' character is tested on the last but one position instead of the last.
There have to be more allocated more memory in the same function.

Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Acked-by: Peter Schiffer <pschiffe@redhat.com>
Acked-by: Dhaval Giani <dhaval.giani@gmail.com>
---

diff --git a/src/api.c b/src/api.c
index f78704af..d5d0ce75 100644
--- a/src/api.c
+++ b/src/api.c
@@ -2707,10 +2707,10 @@ char *cgroup_copy_with_slash(char *input)
 	int len = strlen(input);
 
 	/* if input does not end with '/', allocate one more space for it */
-	if ((input[len-2]) != '/')
+	if ((input[len-1]) != '/')
 		len = len+1;
 
-	output = (char *)malloc(sizeof(char)*(len));
+	output = (char *)malloc(sizeof(char)*(len+1));
 	if (output == NULL)
 		return NULL;