#16794: XHCI: Divide error exception in SubmitNormalRequest
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Reporter: LSS37040 | Owner: waddlesplash
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Drivers/USB/XHCI | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking: 16586, 16603, 16878
Platform: All |
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Comment (by waddlesplash):
I might have found a way to reproduce perhaps closely related bug in QEMU
by rapidly adding and removing USB devices: a NULL dereference in USB ECM
called from the explore thread, apparently into a device descriptor. It
seems the device descriptor was already removed -- but that should only
have occurred in the explore thread itself.
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Ticket URL: <https://dev.haiku-os.org/ticket/16794#comment:23>
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