mmifw : fix mmi_instance_destroy about removing pointer

previous version, free is done well but, it makes some case access not accessible address.
To remove not accessible address and know it removed or not, pass address of mmi_handle

Change-Id: I08a9d461ece7315d7e6d66b87816326b4b4d720e

diff --git a/src/mmifw.c b/src/mmifw.c
index c30c5b72092477c5a06f69e54da99213868b28c6..5c8666ab32dc649594d448e5b2e77fbb4cbabea8 100644 (file)
--- a/src/mmifw.c
+++ b/src/mmifw.c
@@ -239,12 +239,13 @@ mmi_event_remove_all_listeners(mmi_handle h)
 }
 
 MMIFW_API void
-mmi_instance_destroy(mmi_handle h)
+mmi_instance_destroy(mmi_handle *h)
 {
        if (!h)
                return;
 
        mmi_ipc_shutdown();
-       free(h);
+       free(*h);
+       *h = NULL;
 }
 

diff --git a/src/mmifw.h b/src/mmifw.h
index 98cd10b6f54037f3f33533bd0937ff4b492e5d73..1ae3a9357e102ed4140a620fb3a483d6e4dc5419 100644 (file)
--- a/src/mmifw.h
+++ b/src/mmifw.h
@@ -81,7 +81,7 @@ extern "C" {
 MMIFW_API int mmi_init(void);
 MMIFW_API int mmi_shutdown(void);
 MMIFW_API mmi_handle mmi_instance_create(const char *app_id);
-MMIFW_API void mmi_instance_destroy(mmi_handle h);
+MMIFW_API void mmi_instance_destroy(mmi_handle *h);
 
 MMIFW_API mmi_event_listener *mmi_event_add_listener(mmi_handle h, int ev_type, mmi_event_handler_cb func, const void *data);
 MMIFW_API mmi_result mmi_request_send_get_focus(mmi_handle h);