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service: Check NULL pointer
author
Jukka Rissanen
<jukka.rissanen@linux.intel.com>
Tue, 18 Oct 2011 13:36:11 +0000
(16:36 +0300)
committer
Samuel Ortiz
<sameo@linux.intel.com>
Thu, 20 Oct 2011 23:09:53 +0000
(
01:09
+0200)
src/service.c
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diff --git
a/src/service.c
b/src/service.c
index
5982792
..
4877407
100644
(file)
--- a/
src/service.c
+++ b/
src/service.c
@@
-4128,6
+4128,9
@@
enum connman_service_state __connman_service_ipconfig_get_state(
struct connman_service *service,
enum connman_ipconfig_type type)
{
+ if (service == NULL)
+ return CONNMAN_SERVICE_STATE_UNKNOWN;
+
if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
return service->state_ipv4;