[Varnish] #1628: Assert error in VBO_DerefBusyObj()

Varnish varnish-bugs at varnish-cache.org
Mon Nov 17 20:09:18 CET 2014


#1628: Assert error in VBO_DerefBusyObj()
----------------------+-----------------------
 Reporter:  Jay       |       Owner:
     Type:  defect    |      Status:  needinfo
 Priority:  normal    |   Milestone:  Later
Component:  varnishd  |     Version:  trunk
 Severity:  normal    |  Resolution:
 Keywords:            |
----------------------+-----------------------

Comment (by franveux):

 It looks that the problem occurs when varnish is increasing the number of
 thread, while not been on a peak of request nor trafic.

 The following ugly code permits to avoid child crashes with no others
 troubles at this time:

 In cache/cache_busyobj.c just before line 171:

 {{{
 if (bo == NULL) { // FVEMODIF avoid assert's child crash !!!
   syslog(LOG_NOTICE, "FVEMODIF: assert bo == null avoid crash...");
   return;
 }
 }}}

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1628#comment:8>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator



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