From: Youngman Park <youngman.park@samsung.com>
Date: Tue, 28 Aug 2012 12:21:55 +0000 (+0900)
Subject: add exception code for g_variant_iter_free()
X-Git-Tag: 2.0_alpha~1
X-Git-Url: http://review.tizen.org/git/?p=framework%2Fapi%2Fsim.git;a=commitdiff_plain;h=92f16e6b13e0d536b72e87fe2918eb099a4361c4

add exception code for g_variant_iter_free()
---

diff --git a/src/sim.c b/src/sim.c
index 1bc52df..0d61fdd 100644
--- a/src/sim.c
+++ b/src/sim.c
@@ -464,9 +464,17 @@ int sim_get_subscriber_number(char** subscriber_number)
 						}
 					}
 					i++;
-					g_variant_iter_free(iter_row);
+
+					if ( iter_row )
+						g_variant_iter_free(iter_row);
+					else
+						LOGE("iter : 0");
 				}
-				g_variant_iter_free(iter);
+
+				if ( iter )
+					g_variant_iter_free(iter);
+				else
+					LOGE("iter : 0");
 
 				if (list.list[0].num != NULL && strlen(list.list[0].num) != 0) {
 					*subscriber_number = (char*) malloc(strlen(list.list[0].num) + 1);