From: Seonah Moon <seonah1.moon@samsung.com>
Date: Wed, 26 Dec 2018 08:44:54 +0000 (+0900)
Subject: Add code for handling NULL exception
X-Git-Tag: submit/tizen/20181227.001142^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=678d649e026db11d34f1530b2ab8448c12a3d72d;p=platform%2Fupstream%2Fconnman.git

Add code for handling NULL exception

Change-Id: I5b3ae0a5305db81aeba848e5d7353ca44522f35c
---

diff --git a/src/log.c b/src/log.c
index fa8ac31f..28812ea5 100755
--- a/src/log.c
+++ b/src/log.c
@@ -314,6 +314,9 @@ static void print_backtrace(unsigned int offset)
 		buf[len] = '\0';
 
 		pos = strchr(buf, '\n');
+#if defined TIZEN_EXT
+		if (pos) {
+#endif
 		*pos++ = '\0';
 
 		if (strcmp(buf, "??") == 0) {
@@ -330,6 +333,9 @@ static void print_backtrace(unsigned int offset)
 
 		connman_error("#%-2u %p in %s() at %s", i - offset,
 						frames[i], buf, pos);
+#if defined TIZEN_EXT
+		}
+#endif
 	}
 
 	connman_error("+++++++++++++++++++++++++++");