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Re: [ntdev] INVALID_WORK_QUEUE_ITEM ((ULONG)0x00000096L) Documentat ion

OSR_Community_UserOSR_Community_User Member Posts: 110,217
STOP: 0x00000096 (parameter, parameter, parameter, parameter)
INVALID_WORK_QUEUE_ITEM
This message occurs when KeRemoveQueue removes a queue entry whose flink or blink field is null. This is almost always called by code misusing worker thread work items, but any queue misuse can cause this. The rule is that an entry on a queue may only be inserted on the list once. When an item is removed from a queue, its flink field is set to NULL. This bugcheck occurs when remove queue attempts to remove an entry, but the flink or blink field is NULL. In order to debug this problem, you need to know the queue being referenced. If the queue is one of the EX worker queues (ExWorkerQueue), then the item being removed is a WORK_QUEUE_ITEM (see ex.h). This bug check assumes that this is the case. The bugcheck ex parameters are designed to help identify the driver misusing the queue item.


----------
??: Hayes, Sanford[SMTP:[email protected]]
??????????: 26 ??????? 2000 ?. 0:29
????: NT Developers Interest List
????: [ntdev] INVALID_WORK_QUEUE_ITEM ((ULONG)0x00000096L) Documentat ion

Hi
I got this on a BSOD : INVALID_WORK_QUEUE_ITEM

Im looking for documentation on the meaning of the values returned on
the first line of the BSOD.
Thanks
Sanford Hayes
Livingston & Co.

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