[haiku-bugs] Re: [Haiku] #7740: High resolution JPEG images crash ShowImage due to failure to clone area from app_server

  • From: "axeld" <trac@xxxxxxxxxxxx>
  • Date: Fri, 24 Jun 2011 16:52:14 -0000

#7740: High resolution JPEG images crash ShowImage due to failure to clone area
from app_server
----------------------------------+-----------------------
   Reporter:  leavengood          |      Owner:  axeld
       Type:  bug                 |     Status:  new
   Priority:  normal              |  Milestone:  R1
  Component:  Servers/app_server  |    Version:  R1/alpha3
 Resolution:                      |   Keywords:
 Blocked By:                      |   Blocking:
Has a Patch:  0                   |   Platform:  All
----------------------------------+-----------------------

Comment (by axeld):

 Looking at http://dev.haiku-
 os.org/browser/haiku/trunk/src/kits/app/ServerMemoryAllocator.cpp#L79
 already reveals the problem: a 128 MB area is successfully reserved to
 contain the area. However, the area is larger than this, so the cloning
 (at the exact reserved address) is likely to fail.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/7740#comment:4>
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