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bugfixed: MUST call sf_hold_task in sf_nio_notify for rare case

master
YuQing 2025-11-16 15:29:38 +08:00
parent 5495455fa7
commit d22f9da49c
1 changed files with 3 additions and 0 deletions
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3
src/sf_nio.c
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@ -544,6 +544,7 @@ int sf_nio_notify(struct fast_task_info *task, const int stage)
} }
} }
sf_hold_task(task); //since 1.2.11
PTHREAD_MUTEX_LOCK(&task->thread_data->waiting_queue.lock); PTHREAD_MUTEX_LOCK(&task->thread_data->waiting_queue.lock);
task->notify_next = NULL; task->notify_next = NULL;
if (task->thread_data->waiting_queue.tail == NULL) { if (task->thread_data->waiting_queue.tail == NULL) {
@ -633,6 +634,7 @@ void sf_recv_notify_read(int fd, const int event, void *arg)
__sync_bool_compare_and_swap(&task->nio_stages.notify, __sync_bool_compare_and_swap(&task->nio_stages.notify,
stage, SF_NIO_STAGE_NONE); stage, SF_NIO_STAGE_NONE);
} }
sf_release_task(task); //since 1.2.11
} }
} }
@ -1299,6 +1301,7 @@ static int sock_write_done(struct fast_task_info *task,
if (SF_CTX->callbacks.send_done(task, if (SF_CTX->callbacks.send_done(task,
length, &next_stage) != 0) length, &next_stage) != 0)
{ {
ioevent_add_to_deleted_list(task);
return -1; return -1;
} }