[Varnish] #842: assert error in hcb_deref

[Varnish]

#842: assert error in hcb_deref
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 Reporter:  perbu   |       Owner:  phk  
     Type:  defect  |      Status:  new  
 Priority:  normal  |   Milestone:       
Component:  build   |     Version:  trunk
 Severity:  normal  |    Keywords:       
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Comment(by perbu):

 This still happends running 54ddaec.
 {{{
 Jan 27 00:27:14 odd varnishd[27895]: Child (15908) died signal=6
 Jan 27 00:27:14 odd varnishd[27895]: Child (15908) Panic message: Assert
 error in hcb_deref(), hash_critbit.c line 411:
 #012  Condition((oh->waitinglist) == 0) not true.
 #012thread = (cache-timeout)
 #012ident = Linux,2.6.32-27-generic,x86_64,-sfile,-smalloc,-hcritbit,epoll
 #012Backtrace:
 #012  0x42af88: pan_ic+b8#012  0x439614: hcb_deref+264
 #012  0x423c8c: HSH_Deref+22c
 #012  0x41f60f: exp_timer+32f
 #012  0x42d4db: wrk_bgthread+bb
 #012  0x7fad99aa09ca: _end+7fad994288b2
 #012  0x7fad997fd70d: _end+7fad991855f5#012
 Jan 27 00:27:14 odd varnishd[27895]: Child cleanup complete
 Jan 27 00:27:14 odd varnishd[27895]: child (22932) Started
 }}}

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Ticket URL: <http://varnish-cache.org/trac/ticket/842#comment:3>
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