[haiku-bugs] Re: [Haiku] #9184: ifconfig up/down an interface repeatedly causes a kdl

  • From: "axeld" <trac@xxxxxxxxxxxx>
  • Date: Wed, 16 Jan 2013 11:17:10 -0000

#9184: ifconfig up/down an interface repeatedly causes a kdl
---------------------------------------+----------------------------
   Reporter:  kallisti5                |      Owner:  axeld
       Type:  bug                      |     Status:  new
   Priority:  high                     |  Milestone:  R1/beta1
  Component:  Network & Internet/IPv6  |    Version:  R1/Development
 Resolution:                           |   Keywords:
 Blocked By:                           |   Blocking:
Has a Patch:  0                        |   Platform:  All
---------------------------------------+----------------------------

Comment (by axeld):

 I reproduced this issue as well using the debug heap, but unfortunately,
 this didn't help. I did not get a nice stack trace out of this, either.

 I've digged in a little, and it looks to me like the hash table has been
 corrupted somehow: the crash does not always happens at the same spot, but
 jumps around at different hash table methods. This might either mean that
 the multicast implementation uses the hash incorrectly, or that the hash
 implementation itself is at fault.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/9184#comment:9>
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