[Varnish] #886: Ban-related crashes

Varnish varnish-bugs at varnish-cache.org
Fri Apr 1 10:33:27 CEST 2011


#886: Ban-related crashes
----------------------+-----------------------------------------------------
 Reporter:  kristian  |       Owner:                 
     Type:  defect    |      Status:  new            
 Priority:  normal    |   Milestone:  Varnish 3.0 dev
Component:  build     |     Version:  trunk          
 Severity:  normal    |    Keywords:                 
----------------------+-----------------------------------------------------

Comment(by kristian):

 Caught the assert now, after that was added...

 {{{

 varnish> panic.show
 200
 Last panic at: Fri, 01 Apr 2011 08:31:12 GMT
 Assert error in ban_check_object(), cache_ban.c line 449:
   Condition((b) != NULL) not true.
 thread = (cache-worker)
 ident = Linux,2.6.18-194.el5,x86_64,-smalloc,-smalloc,-hcritbit,epoll
 Backtrace:
   0x42a4f6: /usr/sbin/varnishd [0x42a4f6]
   0x41332d: /usr/sbin/varnishd [0x41332d]
   0x4246ec: /usr/sbin/varnishd(HSH_Lookup+0x38c) [0x4246ec]
   0x413ea0: /usr/sbin/varnishd [0x413ea0]
   0x416719: /usr/sbin/varnishd(CNT_Session+0x4d9) [0x416719]
   0x41dd98: /usr/sbin/varnishd(ESI_Deliver+0x8a8) [0x41dd98]
   0x42d138: /usr/sbin/varnishd(RES_WriteObj+0x378) [0x42d138]
   0x415700: /usr/sbin/varnishd [0x415700]
   0x4165a9: /usr/sbin/varnishd(CNT_Session+0x369) [0x4165a9]
   0x42cb28: /usr/sbin/varnishd [0x42cb28]
 sp = 0x2aaaba200008 {
   fd = 5, id = 5, xid = 589004886,
   client = 87.238.55.186 56237,
   step = STP_LOOKUP,
   handling = hash,
   restarts = 0, esi_level = 1
   ws = 0x2aaaba200080 {
     id = "sess",
     {s,f,r,e} = {0x2aaaba200cf0,+280,(nil),+2621440},
   },
   http[req] = {
     ws = 0x2aaaba200080[sess]
       "GET",
       "/componada/component/show-
 esi/normal/section/element/www.an.no/33/5540107/medium/sec/element230/_/?encoding=UTF-8&lang=nb_NO_www.an.no",
       "HTTP/1.0",
       "Referer: http://www.an.no/",
       "User-Agent: Wget/1.12 (linux-gnu)",
       "Accept: */*",
       "Connection: close",
       "Host: localhost",
       "X-Forwarded-For: 87.238.55.186",
   },
   worker = 0x52151de0 {
     ws = 0x52151f80 {
       id = "wrk",
       {s,f,r,e} = {0x5213fd90,+5128,(nil),+65536},
     },
     },
     vcl = {
       srcname = {
         "input",
         "Default",
         "/etc/varnish/include-v3art-ng.vcl",
         "/etc/varnish/include-v3art-ng.vcl",
         "/etc/varnish/include-v3art-ng.vcl",
         "/etc/varnish/include-v3art-ng.vcl",
         "/etc/varnish/include-v3art-ng.vcl",
       },
     },
 },
 }}}

-- 
Ticket URL: <http://www.varnish-cache.org/trac/ticket/886#comment:2>
Varnish <http://varnish-cache.org/>
The Varnish HTTP Accelerator




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