[Varnish] #759: Varnish child crashes, restarts often

[Varnish]

#759: Varnish child crashes, restarts often
------------------------+---------------------------------------------------
 Reporter:  allan.jude  |       Owner:  martin                 
     Type:  defect      |      Status:  new                    
 Priority:  high        |   Milestone:  Varnish 2.1 release    
Component:  varnishd    |     Version:  2.1.3                  
 Severity:  normal      |    Keywords:  crash segfault signal11
------------------------+---------------------------------------------------

Comment(by allan.jude):

 I tried rebooting the server again, didn't help
  [[BR]]
 Aug 23 11:41:44 Dallas kernel: pid 2260 (varnishd), uid 80: exited on
 signal 6 [[BR]]
 Aug 23 15:41:44 Dallas varnishd[1037]: Child (2260) Panic message: Assert
 error in STV_alloc(), stevedore.c line 192:   Condition((st) != NULL) not
 true. errno = 22 (Invalid argument) thread = (cache-worker) ident =
 FreeBSD,8.1-RELEASE,amd64,-smalloc,-sfile,-hcritbit,kqueue Backtrace:
 0x429394: pan_ic+164   0x44446a: STV_alloc+22a   0x41e2c6:
 fetch_straight+96   0x41f67a: FetchBody+34a   0x4157b2: cnt_fetch+cd2
 0x417c6b: CNT_Session+57b   0x42ae6a: wrk_do_cnt_sess+12a   0x42a706:
 wrk_thread_real+6e6   0x42aac2: wrk_thread+e2   0x800c2b511:
 _end+8006b0059 sp = 0x8477be008 {   fd = 17, id = 17, xid = 812957110,
 client = 217.157.186.32:28064,   step = STP_FETCH,   handling = deliver,
 err_code = 200, err_reason = (null),   restarts = 0, esis = 0   ws =
 0x8477be078 {      id = "sess",     {s,f,r,e} =
 {0x8477becc0,+848,0x0,+65536},   },   http[req] = {     ws =
 0x8477be078[sess]       "GET",       "/manga/One-Piece/562/002.jpg",
 "HTTP/1.1",       "User-Agent: Mozilla/5.0 (iPad; U; CPU OS 3_2_1 like Mac
 [[BR]]
 Aug 23 11:41:44 Dallas kernel: ike Mac [[BR]]
 Aug 23 15:41:44 Dallas varnishd[1037]: child (2275) Started [[BR]]
 Aug 23 15:41:44 Dallas varnishd[1037]: Child (2275) said [[BR]]
 Aug 23 15:41:44 Dallas varnishd[1037]: Child (2275) said Child starts
 [[BR]]
 Aug 23 15:41:44 Dallas varnishd[1037]: Child (2275) said managed to mmap
 1073741824 bytes of 1073741824 [[BR]]

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Ticket URL: <http://varnish-cache.org/ticket/759#comment:5>
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