Hi Amos, On 2011-12-08 10:04, Amos Jeffries wrote: > On 8/12/2011 8:44 p.m., Knop, Uwe wrote: >> i create a bugreport for this error >> http://bugs.squid-cache.org/show_bug.cgi?id=3442 >> >> assertion failed: external_acl.cc:841: "ch->auth_user_request" > > This is fixed already. Just winding its way down through QA. > Thanks for the info that 3.1 needs it as well as 3.2 where it was found. I applied patch squid3@xxxxxxxxxxxxx-20111208111329-4p5ugr1bj8lxdd8i (¹) but here Squid 3.1.18 still dies on every request. backtrace: #0 0xb7746424 in __kernel_vsyscall () #1 0xb7479640 in raise () from /lib/i686/cmov/libc.so.6 #2 0xb747b018 in abort () from /lib/i686/cmov/libc.so.6 #3 0x0811670f in death (sig=11) at tools.cc:398 #4 <signal handler called> #5 0x0814185b in authenticateValidateUser (auth_user_request=0x85b2170) at UserRequest.cc:104 #6 0x08141ab2 in authenticateUserAuthenticated (auth_user_request=0x85b2170) at UserRequest.cc:246 #7 0x08141ec4 in AuthUserRequest::authenticate (auth_user_request=0x85b20bc, headertype=HDR_PROXY_AUTHORIZATION, request=0x8588540, conn=0x85ae9f0, src_addr=@0x85b2018) at UserRequest.cc:450 #8 0x08142759 in AuthUserRequest::tryToAuthenticateAndSetAuthUser (auth_user_request=0x85b20bc, headertype=HDR_PROXY_AUTHORIZATION, request=0x8588540, conn=0x85ae9f0, src_addr=@0x85b2018) at UserRequest.cc:524 #9 0x0812f8a0 in AuthenticateAcl (ch=0x85b1ff8) at Acl.cc:50 #10 0x080943e0 in ACLExternal::ExternalAclLookup (checklist=0x85b1ff8, me=0x8354a00, callback=0x8091680 <ExternalACLLookup::LookupDone(void*, void*)>, callback_data=0x85b1ff8) at external_acl.cc:1252 #11 0x08094e4a in ExternalACLLookup::checkForAsync (this=0x81e80a0, checklist=0x85b1ff8) at external_acl.cc:1450 #12 0x08152937 in ACLChecklist::checkForAsync (this=0x85b1ff8) at Checklist.cc:178 #13 0x08153175 in ACLChecklist::matchAclList (this=0x85b1ff8, head=0x8357a00, fast=false) at Checklist.cc:229 #14 0x08153530 in ACLChecklist::matchAclListSlow (this=0x85b1ff8, list=0x8357a00) at Checklist.cc:202 #15 0x08153564 in ACLChecklist::checkAccessList (this=0x85b1ff8) at Checklist.cc:172 #16 0x08153602 in ACLChecklist::check (this=0x85b1ff8) at Checklist.cc:92 #17 0x080937f1 in externalAclHandleReply (data=0x8480358, reply=0x83c2a20 "OK") at external_acl.cc:1226 #18 0x080b3d6c in helperHandleRead (fd=39, buf=0x83c2a20 "OK", len=3, flag=COMM_OK, xerrno=0, data=0x83c29a8) at helper.cc:856 #19 0x0812da25 in CommIoCbPtrFun::dial (this=0x83c4a84) at CommCalls.cc:183 #20 0x0811fb46 in AsyncCall::make (this=0x83c4a68) at AsyncCall.cc:34 #21 0x08122276 in AsyncCallQueue::fireNext (this=0x838eda0) at AsyncCallQueue.cc:53 #22 0x08122408 in AsyncCallQueue::fire (this=0x838eda0) at AsyncCallQueue.cc:39 #23 0x08091197 in EventLoop::runOnce (this=0xbf869648) at EventLoop.cc:130 #24 0x08091260 in EventLoop::run (this=0xbf869648) at EventLoop.cc:94 #25 0x080ded42 in SquidMain (argc=1, argv=0xbf869764) at main.cc:1418 #26 0x080df37a in main (argc=-1217635500, argv=0x29) at main.cc:1176 and cache.log: 2011/12/08 16:45:04.388| authenticateAuthenticate: This is a new checklist test on FD:11 2011/12/08 16:45:04.388| authenticateValidateUser: Validating Auth_user request '0x9650818'. (squid)[0x8116619] [0xb7739400] (squid)[0x814185b] (squid)[0x8141ab2] (squid)[0x8141ec4] (squid)[0x8142759] (squid)[0x812f8a0] (squid)[0x80943e0] (squid)[0x8094e4a] (squid)[0x8152937] (squid)[0x8153175] (squid)[0x8153530] (squid)[0x8153564] (squid)[0x8153602] (squid)[0x80937f1] (squid)[0x80b3d6c] (squid)[0x812da25] (squid)[0x811fb46] (squid)[0x8122276] (squid)[0x8122408] (squid)[0x8091197] (squid)[0x8091260] (squid)[0x80ded42] (squid)[0x80df37a] /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5)[0xb7457455] (squid)(__gxx_personality_v0+0x199)[0x804ce21] FATAL: Received Segment Violation...dying. CPU Usage: 2.648 seconds = 0.916 user + 1.732 sys Maximum Resident Size: 0 KB Page faults with physical i/o: 0 Memory usage for squid via mallinfo(): total space in arena: 2560 KB Ordinary blocks: 2501 KB 16 blks Small blocks: 0 KB 6 blks Holding blocks: 8860 KB 7 blks Free Small blocks: 0 KB Free Ordinary blocks: 58 KB Total in use: 11361 KB 444% Total free: 59 KB 2% Shall I open a new bug for this? Jan ¹) http://www.squid-cache.org/Versions/v3/3.1/changesets/squid-3.1-10418.patch -- Jan Sievers | Freie Universität Berlin | sievers@xxxxxxxxxxxxxxxxxx Zentraleinrichtung für Datenverarbeitung | http://www.zedat.fu-berlin.de
