Add code for handling NULL exception

Change-Id: I5b3ae0a5305db81aeba848e5d7353ca44522f35c

diff --git a/src/log.c b/src/log.c
index fa8ac31..28812ea 100755 (executable)
--- 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("+++++++++++++++++++++++++++");