From: Konstantin Drabeniuk <k.drabeniuk@samsung.com>
Date: Wed, 28 Sep 2016 13:37:30 +0000 (+0300)
Subject: check if the path is null.
X-Git-Tag: accepted/tizen/common/20161004.194301~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=df6a1ee118fe9cc23ba937f732c8b89d5922b640;p=platform%2Fcore%2Fuifw%2Flibtdm.git

check if the path is null.

fix build error

Change-Id: I9c1f8554c90443a16a877f7c06d1ea9f7bf21bfc
Signed-off-by: Konstantin Drabeniuk <k.drabeniuk@samsung.com>
---

diff --git a/src/tdm.c b/src/tdm.c
index 5bf0f44..d9d8d07 100644
--- a/src/tdm.c
+++ b/src/tdm.c
@@ -1053,7 +1053,7 @@ INTERN tdm_error
 tdm_display_enable_dump(tdm_private_display *private_display, const char *dump_str, char *reply, int *len)
 {
 	char temp[TDM_PATH_LEN] = {0,}, temp2[TDM_PATH_LEN] = {0,};
-	char *path, *path2;
+	char *path = NULL, *path2;
 	char *arg;
 	char *end;
 
@@ -1131,7 +1131,9 @@ tdm_display_enable_dump(tdm_private_display *private_display, const char *dump_s
 	TDM_INFO("dump... '%s'", dump_str);
 
 done:
-	free(path);
+	if (path)
+		free(path);
+
 	return TDM_ERROR_NONE;
 }