From: Shukui Yang <yangshukui@huawei.com>
Date: Fri, 11 Aug 2017 09:12:24 +0000 (+0800)
Subject: Fix mem leak with realpath
X-Git-Tag: lxc-1.0.11~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12d06fa3507e1e021d272ea80cd20557fada1229;p=thirdparty%2Flxc.git

Fix mem leak with realpath

Signed-off-by: Shukui Yang <yangshukui@huawei.com>
---

diff --git a/src/lxc/lxc_start.c b/src/lxc/lxc_start.c
index 45eac11cd..5bd7f99c5 100644
--- a/src/lxc/lxc_start.c
+++ b/src/lxc/lxc_start.c
@@ -80,16 +80,11 @@ static int ensure_path(char **confpath, const char *path)
 			goto err;
 		}
 
-		*confpath = strdup(fullpath);
-		if (!*confpath) {
-			ERROR("failed to dup string '%s'", fullpath);
-			goto err;
-		}
+		*confpath = fullpath;
 	}
 	err = 0;
 
 err:
-	free(fullpath);
 	return err;
 }