From: Lukasz Stanislawski <l.stanislaws@samsung.com>
Date: Wed, 7 Jun 2017 06:41:40 +0000 (+0200)
Subject: Utils: perform additional null check
X-Git-Tag: submit/tizen/20170717.135244~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F85%2F132685%2F1;p=profile%2Fmobile%2Fapps%2Fnative%2Fclock.git

Utils: perform additional null check

Perform additional null check, since app_get_* methods may
return null.
Issue was spotted by using fault sanitizer tool.

Change-Id: I61f4e2ad1544d2d9db3ddd04b581dd001dd5950b
---

diff --git a/clock/src/Utils/TizenAppUtils.cpp b/clock/src/Utils/TizenAppUtils.cpp
index 6d5d6ea..866fc56 100644
--- a/clock/src/Utils/TizenAppUtils.cpp
+++ b/clock/src/Utils/TizenAppUtils.cpp
@@ -60,6 +60,8 @@ const char *TizenAppUtils::GetResourcePath(enum AppSubdirectory dir, const char
 		dlog_print(DLOG_FATAL, LOG_TAG, "Not handled directory type.");
 		return NULL;
 	}
+	if (!prefix)
+		return NULL;
 	size_t res = eina_file_path_join(buf, sizeof(buf), prefix, relative);
 	free(prefix);
 	if (res > sizeof(buf)) {