#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):
It should be possible to munmap() with the new size, that should remove
all mappings in the range.
However, this means the content of the existing mapping will be lost. IS
that ok for webkit, or is it trying to resize and existing mapping?
We can probably implement this with lower level APIs (area_for /
create_area / resize_area) but we may need some tracking structures to
remember what we're doing.
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Ticket URL: <https://dev.haiku-os.org/ticket/15804#comment:5>
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