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Fix SIGSEGV if kernel install fails during Quick Mode as responder.

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This commit is contained in:
Tobias Brunner
2012-06-22 11:34:38 +02:00
parent fc16296391
commit e91157a4b6
1 changed files with 8 additions and 4 deletions
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src/libcharon/sa/ikev1/tasks/quick_mode.c
+8 -4
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@@ -964,11 +964,15 @@ METHOD(task_t, process_r, status_t,
} }
if (!install(this)) if (!install(this))
{ {
this->ike_sa->flush_queue(this->ike_sa, TASK_QUEUE_PASSIVE); ike_sa_t *ike_sa = this->ike_sa;
this->ike_sa->queue_task(this->ike_sa, task_t *task;
(task_t*)quick_delete_create(this->ike_sa,
task = (task_t*)quick_delete_create(this->ike_sa,
this->proposal->get_protocol(this->proposal), this->proposal->get_protocol(this->proposal),
this->spi_i, TRUE, TRUE)); this->spi_i, TRUE, TRUE);
/* flush_queue() destroys the current task */
ike_sa->flush_queue(ike_sa, TASK_QUEUE_PASSIVE);
ike_sa->queue_task(ike_sa, task);
return ALREADY_DONE; return ALREADY_DONE;
} }
return SUCCESS; return SUCCESS;