[Varnish] #971: Broken DNS director

[Varnish]

#971: Broken DNS director
-------------------+--------------------------------------------------------
 Reporter:  rdvn   |        Type:  defect  
   Status:  new    |    Priority:  normal  
Milestone:         |   Component:  build   
  Version:  3.0.0  |    Severity:  critical
 Keywords:         |  
-------------------+--------------------------------------------------------

Comment(by rdvn):

 gdb backtrace

 {{{
 #0  VBE_UseHealth (vdi=0x0) at cache_backend.c:428
 #1  0x000000000043236c in ccf_config_use (cli=<value optimized out>,
 av=<value optimized out>, priv=<value optimized out>) at cache_vcl.c:309
 #2  0x00000031ed806b4e in cls_dispatch (priv=0x7f8d58a0d780,
 av=0x7f8d521ae880) at cli_serve.c:228
 #3  cls_vlu2 (priv=0x7f8d58a0d780, av=0x7f8d521ae880) at cli_serve.c:284
 #4  0x00000031ed80702d in cls_vlu (priv=0x7f8d58a0d780, p=<value optimized
 out>) at cli_serve.c:339
 #5  0x00000031ed809fe9 in LineUpProcess (l=0x7f8d58a02790) at vlu.c:154
 #6  0x00000031ed805dbf in VCLS_Poll (cs=0x7f8d58ac00b0, timeout=<value
 optimized out>) at cli_serve.c:528
 #7  0x0000000000418481 in CLI_Run () at cache_cli.c:112
 #8  0x000000000042b093 in child_main () at cache_main.c:138
 #9  0x000000000043d34e in start_child (cli=0x7f8d58a0d570) at
 mgt_child.c:345
 #10 0x00000031ed806b4e in cls_dispatch (priv=0x7f8d58a0d540,
 av=0x7f8d58a11380) at cli_serve.c:228
 #11 cls_vlu2 (priv=0x7f8d58a0d540, av=0x7f8d58a11380) at cli_serve.c:284
 #12 0x00000031ed80702d in cls_vlu (priv=0x7f8d58a0d540, p=<value optimized
 out>) at cli_serve.c:339
 #13 0x00000031ed809fe9 in LineUpProcess (l=0x7f8d58a02520) at vlu.c:154
 #14 0x00000031ed806020 in VCLS_PollFd (cs=0x7f8d58ac0060, fd=<value
 optimized out>, timeout=0) at cli_serve.c:489
 #15 0x00000031ed808e2d in vev_schedule_one (evb=0x7f8d58a04040) at
 vev.c:498
 #16 0x00000031ed8090a8 in vev_schedule (evb=0x7f8d58a04040) at vev.c:363
 #17 0x000000000043d535 in MGT_Run () at mgt_child.c:602
 #18 0x000000000044c308 in main (argc=<value optimized out>, argv=<value
 optimized out>) at varnishd.c:649
 }}}

-- 
Ticket URL: <http://varnish-cache.org/trac/ticket/971#comment:1>
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