[Varnish] #164: Varnishd core dumps because of segmentation violation

Varnish varnish-bugs at projects.linpro.no
Mon Oct 8 13:18:14 CEST 2007


#164: Varnishd core dumps because of segmentation violation
--------------------------------+-------------------------------------------
 Reporter:  anders              |        Owner:  phk  
     Type:  defect              |       Status:  new  
 Priority:  normal              |    Milestone:       
Component:  varnishd            |      Version:  trunk
 Severity:  normal              |   Resolution:       
 Keywords:  varnishd core dump  |  
--------------------------------+-------------------------------------------
Comment (by anders):

 Updating to trunk/commit 2084, I get a sig11 core-dump with this back-
 trace:

 {{{
 (gdb) bt
 #0  0x0000000800c5c46e in strtoul () from /lib/libc.so.6
 #1  0x00000000004147ec in http_DissectResponse (w=0x7fffe331aae0,
 htc=0x7fffe3318980, hp=0x3dd4038)
     at cache_http.c:506
 #2  0x0000000000411c12 in Fetch (sp=0xe53008) at cache_fetch.c:305
 #3  0x000000000040e8b8 in cnt_fetch (sp=0xe53008) at cache_center.c:301
 #4  0x000000000040faef in CNT_Session (sp=0xe53008) at steps.h:40
 #5  0x0000000000417408 in wrk_do_one (w=0x7fffe331aae0) at
 cache_pool.c:193
 #6  0x00000000004178c8 in wrk_thread (priv=0x85f300) at cache_pool.c:245
 #7  0x000000080098f55b in pthread_create () from /usr/lib/libthr.so.2
 #8  0x0000000000000000 in ?? ()
 Cannot access memory at address 0x7fffe331b000
 }}}

-- 
Ticket URL: <http://varnish.projects.linpro.no/ticket/164#comment:4>
Varnish <http://varnish.projects.linpro.no/>
The Varnish HTTP Accelerator


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