From: Daehyeon Jung <darrenh.jung@samsung.com>
Date: Fri, 17 Jun 2016 05:22:16 +0000 (+0900)
Subject: fix dereference wrong ptr and uninitialized val
X-Git-Tag: accepted/tizen/common/20160617.121820^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F08%2F75208%2F2;p=platform%2Fcore%2Fappfw%2Fappcore-widget.git

fix dereference wrong ptr and uninitialized val

Change-Id: Ib47aaf212970c533912ac2cd08f7a7324ce5897f
---

diff --git a/src/widget_app.c b/src/widget_app.c
index c8e3764..ba14ac9 100755
--- a/src/widget_app.c
+++ b/src/widget_app.c
@@ -326,7 +326,7 @@ static int __instance_resize(widget_class_h handle, const char *id, int w, int h
 static int __instance_update(widget_class_h handle, const char *id, bundle *b)
 {
 	widget_context_s *wc = __find_context_by_id(id);
-	int ret;
+	int ret = 0;
 	int force;
 	char *force_str = NULL;
 
@@ -445,6 +445,11 @@ static void __resize_window(char *id, bundle *b)
 	int w;
 	int h;
 
+	if (!wc) {
+		_E("can not find instance: %s", id);
+		return;
+	}
+
 	bundle_get_str(b, WIDGET_K_WIDTH, &w_str);
 	bundle_get_str(b, WIDGET_K_HEIGHT, &h_str);