#14711: [kernel] crashes by running Settlers game in DOSBox
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Reporter: diver | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: System/Kernel | Version: R1/Development
Resolution: | Keywords:
Blocked By: 14714 | Blocking: 14017
Has a Patch: 0 | Platform: x86
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Comment (by waddlesplash):
As per #14017, this occurs on x64 too. x64 uses SYSRET and IRET to return
to userland; SYSRET gets RFLAGS from R11, whereas IRET gets RFLAGS from
the stack. I didn't verify that the R11 vs. stack handling is correct in
our interrupt code, but if it is, that would kick this bug into the iframe
handling, I think?
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Ticket URL: <https://dev.haiku-os.org/ticket/14711#comment:10>
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