[Varnish] #649: Varnish LINGER crash on Solaris

[Varnish]

#649: Varnish LINGER crash on Solaris
---------------------+------------------------------------------------------
 Reporter:  victori  |        Owner:       
     Type:  defect   |       Status:  new  
 Priority:  normal   |    Milestone:       
Component:  build    |      Version:  trunk
 Severity:  normal   |   Resolution:       
 Keywords:           |  
---------------------+------------------------------------------------------
Comment (by wrighty):

 I've also hit this bug today, on r4573, OpenSolaris snv_111b i86pc i386
 i86pc:

 {{{
 Child (26791) died signal=6
 Child (26791) Panic message: Assert error in VCA_Prep(), cache_acceptor.c
 line 184:
   Condition(TCP_Check(setsockopt(sp->fd, 0xffff, 0x0080, &linger, sizeof
 linger))) not true.
 errno = 22 (Invalid argument)
 thread = (cache-worker)
 ident = -smalloc,-hcritbit,poll
 Backtrace:
   447b2b: /opt/sbin/varnishd'pan_backtrace+0x1b [0x447b2b]
   447e35: /opt/sbin/varnishd'pan_ic+0x1c5 [0x447e35]
   41862a: /opt/sbin/varnishd'VCA_Prep+0x29a [0x41862a]
   42a466: /opt/sbin/varnishd'cnt_first+0xb6 [0x42a466]
   42cd6a: /opt/sbin/varnishd'CNT_Session+0x56a [0x42cd6a]
   44a83f: /opt/sbin/varnishd'wrk_do_cnt_sess+0x1bf [0x44a83f]
   449db2: /opt/sbin/varnishd'wrk_thread_real+0x882 [0x449db2]
   44a365: /opt/sbin/varnishd'wrk_thread+0x135 [0x44a365]
   fffffd7ff653acf5: /lib/amd64/libc.so.1'_thrp_setup+0x8d
 [0xfffffd7ff653acf5]
   fffffd7ff653afb0: /lib/amd64/libc.so.1'_lwp_start+0x0
 [0xfffffd7ff653afb0]
 sp = 10e8ae08 {
   fd = 73, id = 73, xid = 0,
   client = 94.196.213.123:50084,
   step = STP_FIRST,
   handling = deliver,
   restarts = 0, esis = 0
   ws = 10e8ae78 {
     id = "sess",
     {s,f,r,e} = {10e8c400,+21,0,+65536},
   },
   http[req] = {
     ws = 10e8ae78[sess]
       "",
       "/pic/p2031b.jpg",
       "HTTP/1.1",
       "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US;
 rv:1.9.1.7) Gecko/20091221 Firefox/3.5.7 (.NET CLR 3.5.30729)",
       "Accept: image/png,image/*;q=0.8,*/*;q=0.5",
       "Accept-Language: en-us,en;q=0.5",
       "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7",
       "Keep-Alive: 300",
       "Connection: keep-alive",
       "Referer:
 http://www.affordablegiftsolutions.com/index.php?option=com_cmsshopbuilder&view=category&id=55&Itemid=5&limitstart=400",
       "host: media.firebox.com",
       "X-Forwarded-For: 67.234.17.245",
   },
   worker = fffffd7ff2c96d30 {
     ws = fffffd7ff2c96e78 {
       id = "wrk",
       {s,f,r,e} = {fffffd7ff2c84c40,fffffd7ff2c84c40,0,+65536},
     },
     },
 },
 }}}

 {{{
 Child (8098) died signal=6
 Child (8098) Panic message: Assert error in VCA_Prep(), cache_acceptor.c
 line 184:
   Condition(TCP_Check(setsockopt(sp->fd, 0xffff, 0x0080, &linger, sizeof
 linger))) not true.
 errno = 22 (Invalid argument)
 thread = (cache-worker)
 ident = -smalloc,-hcritbit,poll
 Backtrace:
   447b1b: /opt/sbin/varnishd'pan_backtrace+0x1b [0x447b1b]
   447e25: /opt/sbin/varnishd'pan_ic+0x1c5 [0x447e25]
   41862a: /opt/sbin/varnishd'VCA_Prep+0x29a [0x41862a]
   42a456: /opt/sbin/varnishd'cnt_first+0xb6 [0x42a456]
   42cd5a: /opt/sbin/varnishd'CNT_Session+0x56a [0x42cd5a]
   44a82f: /opt/sbin/varnishd'wrk_do_cnt_sess+0x1bf [0x44a82f]
   449da2: /opt/sbin/varnishd'wrk_thread_real+0x882 [0x449da2]
   44a355: /opt/sbin/varnishd'wrk_thread+0x135 [0x44a355]
   fffffd7ff653acf5: /lib/amd64/libc.so.1'_thrp_setup+0x8d
 [0xfffffd7ff653acf5]
   fffffd7ff653afb0: /lib/amd64/libc.so.1'_lwp_start+0x0
 [0xfffffd7ff653afb0]
 sp = ee89a8 {
   fd = 17, id = 17, xid = 0,
   client = 217.111.162.2:58987,
   step = STP_FIRST,
   handling = deliver,
   restarts = 0, esis = 0
   ws = ee8a18 {
     id = "sess",
     {s,f,r,e} = {ee9fa0,+20,0,+65536},
   },
   http[req] = {
     ws = ee8a18[sess]
       "",
       "/v/2000/2381/98x74.jpg",
       "HTTP/1.1",
       "Accept: */*",
       "Referer: http://www.firebox.com/product/2480/LEGO-Mindstorms-
 NXT-2.0?via=cat",
       "Accept-Language: en-gb",
       "UA-CPU: x86",
       "User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0;
 SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; InfoPath.2)",
       "Host: media.firebox.com",
       "Cache-Control: max-stale=0",
       "Connection: Keep-Alive",
       "X-BlueCoat-Via: A1EDA8423E101D0C",
       "X-Forwarded-For: 89.189.78.18, 82.114.160.35",
   },
   worker = fffffd7ff83edd30 {
     ws = fffffd7ff83ede78 {
       id = "wrk",
       {s,f,r,e} = {fffffd7ff83dbc40,fffffd7ff83dbc40,0,+65536},
     },
     },
 },
 }}}

-- 
Ticket URL: <http://varnish-cache.org/ticket/649#comment:1>
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