[Varnish] #511: Repeating segfault

[Varnish]

#511: Repeating segfault
--------------------+-------------------------------------------------------
 Reporter:  sky     |        Owner:       
     Type:  defect  |       Status:  new  
 Priority:  normal  |    Milestone:       
Component:  build   |      Version:  trunk
 Severity:  normal  |   Resolution:       
 Keywords:          |  
--------------------+-------------------------------------------------------
Old description:

> After 30 days of runtime one varnish started restarting itself and
> getting cought in
>
> Panic message: Assert error in Lck__Lock(), cache_lck.c line 81:
> Condition(r == 0 || errno == EBUSY) not true.  thread = (cache-worker)sp
> = 0x7f0275038008 {   fd = 464, id = 464, xid = 1369256881,   client =
> xx.xx.xx.xx:52301,   step = STP_ERROR,   handling = fetch,   err_code =
> 503, err_reason = (null),   ws = 0x7f0275038078 {      id = "sess",
> {s,f,r,e} = {0x7f0275038808,,+653,(nil),+32768},   },     worker =
> 0x7f01c6ff7be0 {     },     vcl = {       srcname = {         "input",
> "Default",       },     }, },

New description:

 After 30 days of runtime one varnish started restarting itself and getting
 cought in
 {{{
 Panic message: Assert error in Lck__Lock(), cache_lck.c line 81:
    Condition(r == 0 || errno == EBUSY) not true.
    thread = (cache-worker)sp = 0x7f0275038008 {
    fd = 464, id = 464, xid = 1369256881,
    client = xx.xx.xx.xx:52301,
    step = STP_ERROR,
    handling = fetch,
    err_code = 503, err_reason = (null),
    ws = 0x7f0275038078 {
       id = "sess",
      {s,f,r,e} = {0x7f0275038808,,+653,(nil),+32768},
    },
      worker = 0x7f01c6ff7be0 {
      },
      vcl = {
        srcname = {
          "input",
          "Default",
        },
      },
  },
 }}}

-- 
Ticket URL: <http://varnish.projects.linpro.no/ticket/511#comment:1>
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