[haiku-bugs] Re: [Haiku] #9123: KDL Panic after lots of vm_page_fault
- From: "fpcmuller" <trac@xxxxxxxxxxxx>
- Date: Sun, 11 Nov 2012 21:57:09 -0000
#9123: KDL Panic after lots of vm_page_fault
-----------------------------+----------------------------
Reporter: fpcmuller | Owner: nobody
Type: bug | Status: closed
Priority: normal | Milestone: R1
Component: System/Kernel | Version: R1/Development
Resolution: duplicate | Keywords:
Blocked By: 5262 | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by fpcmuller):
The problem seems to arise every few days (maybe a week in average)
on a virtual box running nightly testsuite of free pascal.
The main cause of troubles seems to be a failure of one of the tests,
tstack.pp
http://svn.freepascal.org/cgi-
bin/viewvc.cgi/trunk/tests/test/tstack.pp?view=markup&pathrev=4565
This test generates on purpose (to check that the exception is correctly
handled
by Free Pascal Run Time Library)
but (the RTL is probably faulty here)....
the test leads to an endless series of Kernel generated SIGSEGV.
The kernel crash seem to always follow that problem.
Pierre Muller
--
Ticket URL: <http://dev.haiku-os.org/ticket/9123#comment:3>
Haiku <http://dev.haiku-os.org>
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