From: Brian Behlendorf <behlendorf1@llnl.gov>
Date: Wed, 28 Mar 2007 13:50:33 +0000 (-0400)
Subject: [COVERITY] Fix memory leak in tune2fs and mke2fs when parsing journal options
X-Git-Tag: E2FSPROGS-1_40~92
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=45415c2dc1975efef329002133549895c57dbc1e;p=tools%2Fe2fsprogs.git

[COVERITY] Fix memory leak in tune2fs and mke2fs when parsing journal options

Coverity ID: 33: Resource Leak

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/misc/ChangeLog b/misc/ChangeLog
index bf7a8c8..9a9cd1b 100644
--- a/misc/ChangeLog
+++ b/misc/ChangeLog
@@ -1,5 +1,7 @@
 2007-03-28  Theodore Tso  <tytso@mit.edu>
 
+	* util.c (parse_journal_opts): Fix memory leak
+
 	* fsck.c (execute): Fix memory leak on error paths
 
 2007-03-21  Theodore Tso  <tytso@mit.edu>
diff --git a/misc/util.c b/misc/util.c
index 57ce2b3..0ea6cb4 100644
--- a/misc/util.c
+++ b/misc/util.c
@@ -234,8 +234,10 @@ void parse_journal_opts(const char *opts)
 			"\tdevice=<journal device>\n\n"
 			"The journal size must be between "
 			"1024 and 102400 filesystem blocks.\n\n"), stderr);
+		free(buf);
 		exit(1);
 	}
+	free(buf);
 }	
 
 /*