libmount: make sure we deallocate on parse error

Signed-off-by: Karel Zak <kzak@redhat.com>
2018-03-20 12:20:05 +01:00 · 2018-03-20 12:20:05 +01:00 · 4c9e4ce83c
parent a0357292b5
commit 4c9e4ce83c
1 changed files with 4 additions and 2 deletions
--- a/libmount/src/tab_parse.c
+++ b/libmount/src/tab_parse.c
@ -216,12 +216,14 @@ static int mnt_parse_mountinfo_line(struct libmnt_fs *fs, char *s)
 		if (!fs->optstr)
 			rc = -ENOMEM;
 	} else {
-		free(fstype);
-		free(src);
 		DBG(TAB, ul_debug(
 			"mountinfo parse error [sscanf rc=%d]: '%s'", rc, s));
 		rc = -EINVAL;
 	}
+
+	free(fstype);
+	free(src);
+
 	return rc;
 }