Fix possible double-free issue

Change-Id: Ib0ef53d5e6f77eba3f4d5e8af186613dacb6ea22
Signed-off-by: Junghyun Yeon <jungh.yeon@samsung.com>

diff --git a/plugin/app2sd/server/app2sd_internals.c b/plugin/app2sd/server/app2sd_internals.c
index e8f849b..a8cf62e 100644 (file)
--- a/plugin/app2sd/server/app2sd_internals.c
+++ b/plugin/app2sd/server/app2sd_internals.c
@@ -223,6 +223,7 @@ int _app2sd_dmcrypt_open_device(const char *pkgid, const char *loopback_device,
        if (ret < 0 || ret > size) {
                        _E("snprintf fail\n");
                        free(*dev_node);
+                       *dev_node = NULL;
                        return -1;
        }
        return 0;