[upstream] Fix memory leak when realloc fails.

Change-Id: I9d34aa90a0ad2265339b3a05302bbe5b5f1ba211
Signed-off-by: Niraj Kumar Goit <niraj.g@samsung.com>

diff --git a/src/inet.c b/src/inet.c
index bfad01c..972fdff 100755 (executable)
--- a/src/inet.c
+++ b/src/inet.c
@@ -2706,7 +2706,14 @@ char **__connman_inet_get_running_interfaces(void)
        g_free(ifr);
 
        if (count < numif)
+       {
+               char **prev_result = result;
                result = g_try_realloc(result, (count + 1) * sizeof(char *));
+               if (!result) {
+                       g_free(prev_result);
+                       goto error;
+               }
+       }
 
        return result;