[haiku-bugs] Re: [Haiku] #15804: WebKit: crash in incrementPageOccupancy

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Sun, 26 Apr 2020 08:15:35 -0000

#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:
  Platform:  All                       |
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Comment (by pulkomandy):

 Current webpositive just reserves 1GB of RAM at start on 64bit systems and
 keeps it forever. On 32bit it reserves a smaller area and can't grow it
 (there is a performance hit, but that's how it's done on all 32bit ports,
 there is just no space for a larger area in the address space).

 The goal here is to reduce the address space and map memory on-demand.
 Maybe the mmap-only way is not perfect but would still somewhat help.
-- 
Ticket URL: <https://dev.haiku-os.org/ticket/15804#comment:21>
Haiku <https://dev.haiku-os.org>
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