[haiku-bugs] Re: [Haiku] #8007: [app_server] fully unresponsive when resizing window of big textfile

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • Date: Thu, 11 Oct 2012 16:42:21 -0000

#8007: [app_server] fully unresponsive when resizing window of big textfile
-----------------------------+----------------------------
   Reporter:  ttcoder        |      Owner:  axeld
       Type:  bug            |     Status:  new
   Priority:  normal         |  Milestone:  R1
  Component:  System/Kernel  |    Version:  R1/Development
 Resolution:                 |   Keywords:
 Blocked By:                 |   Blocking:  7882, 8136
Has a Patch:  0              |   Platform:  All
-----------------------------+----------------------------

Comment (by anevilyak):

 Replying to [comment:69 bonefish]:
 > I'd like to test on my Core i7 with 8 jobs -- which should be even more
 interesting -- but I don't know when I'll get to do it.

 I just attempted to do so on my i7 here ; however, with the patch applied
 I reliably get a panic very early in the boot process. The situation
 appears to be the main thread makes a call into the device manager, which
 in turn attempts to enlarge the locked pool. However, this panics with the
 claim that the main thread is attempting to release the locked_pool mutex
 which is currently held by thread 204, which doesn't exist. Will see if I
 can spot anything obviously wrong in the patch, as this is 100%
 reproducible here.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/8007#comment:70>
Haiku <http://dev.haiku-os.org>
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