In case of unsolicited proactive command, we could have a crash
when no agent was registered.
---
src/stk.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/stk.c b/src/stk.c
index 18a8eaf..4c24abb 100644
--- a/src/stk.c
+++ b/src/stk.c
@@ -515,6 +515,9 @@ static gboolean stk_alpha_id_set(struct ofono_stk *stk,
if (alpha == NULL)
return FALSE;
+ if (stk->current_agent == NULL)
+ return FALSE;
+
if (stk->respond_on_exit)
stk_agent_display_action(stk->current_agent, alpha, icon,
user_termination_cb, stk, NULL);
@@ -2645,6 +2648,9 @@ static gboolean handle_setup_call_confirmation_req(struct
stk_command *cmd,
if (alpha_id == NULL)
goto out;
+ if (stk->current_agent == FALSE)
+ goto out;
+
err = stk_agent_confirm_call(stk->current_agent, alpha_id,
&sc->icon_id_usr_cfm,
confirm_handled_call_cb,
@@ -2752,6 +2758,9 @@ void ofono_stk_proactive_command_notify(struct ofono_stk
*stk,
case STK_COMMAND_TYPE_GET_INPUT:
case STK_COMMAND_TYPE_PLAY_TONE:
case STK_COMMAND_TYPE_SETUP_CALL:
+ case STK_COMMAND_TYPE_SEND_SMS:
+ case STK_COMMAND_TYPE_SEND_USSD:
+ case STK_COMMAND_TYPE_SEND_DTMF:
send_simple_response(stk, STK_RESULT_TYPE_NOT_CAPABLE);
return;
--
1.7.9.5
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