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 45eac11cdf7d5f581cac74b635375ecfdbc3c396..5bd7f99c588d6c23df77def563ec2906a106e5e7 100644 (file)
--- 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;
 }