#15804: WebKit: crash in incrementPageOccupancy
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Reporter: X512 | Owner: pulkomandy
Type: bug | Status: new
Priority: normal | Milestone: Unscheduled
Component: Applications/WebPositive | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by pulkomandy):
Possibly because the address is already used?
We attempt to reserve it with _kern_reserve_address_range (in
OSAllocator::ReserveUncommitted) but I'm not sure how that works, since
mmap can still allocate it without special handling, so I'm not sure how
the "reserved address range" protects us from other mmap() calls elsewhere
ending up in the same space.
Probably a good idea to add a debugger("some useful message") instead of
just calling CRASH(), too.
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Ticket URL: <https://dev.haiku-os.org/ticket/15804#comment:2>
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