[ https://issues.apache.org/jira/browse/TS-245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12849780#action_12849780 ]
Qinghong Zhang commented on TS-245: ----------------------------------- Bryan, I tested the patch, and it solved the crash. Thanks, Qinghong > Traffic server crashed when configured with min os keep alive connection and > debug logging > ------------------------------------------------------------------------------------------ > > Key: TS-245 > URL: https://issues.apache.org/jira/browse/TS-245 > Project: Traffic Server > Issue Type: Bug > Components: Core > Affects Versions: 2.0.0a > Environment: OS: rhel 4.7 > Reporter: Qinghong Zhang > Assignee: Bryan Call > Attachments: debug_bcall_001.diff > > > The crash seems to happen when logging the information: [session_bucket] > session received io notice [VC_EVENT_ACTIVE_TIMEOUT]. > The core stack is: > #0 0x006f9b6b in strlen () from /lib/tls/libc.so.6 > #1 0x006cd756 in vfprintf () from /lib/tls/libc.so.6 > #2 0x006ca0bc in buffered_vfprintf () from /lib/tls/libc.so.6 > #3 0x006ca2fb in vfprintf () from /lib/tls/libc.so.6 > #4 0x082ef1d1 in Diags::print_va (this=0x8468e30, debug_tag=0x831f814 > "http_ss", diags_level=DL_Debug, prefix=0x0, loc=0x0, > format_string=0x831fa1c "[%b64d] [session_bucket] session received io > notice [%s], reseting timeout to maintain minimum number of connections", > ap=0x5a5a16c "\001", wID=0, eIST=keNo_OP) at Diags.cc:321 > #5 0x082ef880 in DiagsDClosure::operator() (this=0x5a5a200, tag=0x831f814 > "http_ss", > format_string=0x831fa1c "[%b64d] [session_bucket] session received io > notice [%s], reseting timeout to maintain minimum number of connections") > at Diags.h:255 > #6 0x0815311d in SessionBucket::session_handler (this=0x83ef7f4, event=106, > data=0x929bb2c) at ../../libinktomi++/Diags.h:341 > #7 0x082cab3f in UnixNetVConnection::mainEvent (this=0x929baa0, event=2, > e=0x926e670) at ../../iocore/eventsystem/I_Continuation.h:146 > #8 0x082ec8b0 in EThread::process_event (this=0xb799d008, e=0x926e670, > calling_code=2) at I_Continuation.h:146 > #9 0x082ecf6e in EThread::execute (this=0xb799d008) at UnixEThread.cc:202 > #10 0x082ead6c in spawn_thread_internal (a=0x85338f8) at Thread.cc:85 > #11 0x008463cc in start_thread () from /lib/tls/libpthread.so.0 > #12 0x0075b96e in clone () from /lib/tls/libc.so.6 > If the -T option is turned off, no crash is observed. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.