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Posted to issues@trafficserver.apache.org by "mohan_zl (JIRA)" <ji...@apache.org> on 2011/07/18 08:39:00 UTC

[jira] [Updated] (TS-848) Crash Report: ShowNet::showConnectionsOnThread -> ShowCont::show

     [ https://issues.apache.org/jira/browse/TS-848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

mohan_zl updated TS-848:
------------------------

    Fix Version/s:     (was: 3.1.0)
                   3.1.1

> Crash Report: ShowNet::showConnectionsOnThread -> ShowCont::show
> ----------------------------------------------------------------
>
>                 Key: TS-848
>                 URL: https://issues.apache.org/jira/browse/TS-848
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: HTTP
>    Affects Versions: 3.1.0
>            Reporter: Zhao Yongming
>              Labels: http_ui, network
>             Fix For: 3.1.1
>
>
> when we use the {net} http_ui network interface, it crashed with the following information
> {code}
> NOTE: Traffic Server received Sig 11: Segmentation fault
> /usr/bin/traffic_server - STACK TRACE: 
> /usr/bin/traffic_server[0x51ba3e]
> /lib64/libpthread.so.0[0x3f89c0e7c0]
> [0x7fffd20544f8]
> /lib64/libc.so.6(vsnprintf+0x9a)[0x3f8906988a]
> /usr/bin/traffic_server(ShowCont::show(char const*, ...)+0x262)[0x638184]
> /usr/bin/traffic_server(ShowNet::showConnectionsOnThread(int, Event*)+0x481)[0x6ec7bf]
> /usr/bin/traffic_server(Continuation::handleEvent(int, void*)+0x6f)[0x4d302f]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x11e)[0x6f9978]
> /usr/bin/traffic_server(EThread::execute()+0x94)[0x6f9b6a]
> /usr/bin/traffic_server(main+0x10c7)[0x4ff74d]
> /lib64/libc.so.6(__libc_start_main+0xf4)[0x3f8901d994]
> /usr/bin/traffic_server(__gxx_personality_v0+0x491)[0x4b2149]
> /usr/bin/traffic_server(__gxx_personality_v0+0x491)[0x4b2149]
> [New process 31182]
> #0  0x0000003f890796d0 in strlen () from /lib64/libc.so.6
> (gdb) bt
> #0  0x0000003f890796d0 in strlen () from /lib64/libc.so.6
> #1  0x0000003f89046b69 in vfprintf () from /lib64/libc.so.6
> #2  0x0000003f8906988a in vsnprintf () from /lib64/libc.so.6
> #3  0x0000000000638184 in ShowCont::show (this=0x2aaab44af600, 
>     s=0x7732b8 "<tr><td>%d</td><td>%s</td><td>%d</td><td>%d</td><td>%s</td><td>%d</td><td>%d secs ago</td><td>%d</td><td>%d</td><td>%d</td><td>%d</td><td>%d</td><td>%d</td><td>%d</td><td>%d secs</td><td>%d secs</td><"...) at ../../proxy/Show.h:62
> #4  0x00000000006ec7bf in ShowNet::showConnectionsOnThread (this=0x2aaab44af600, event=1, e=0x2aaab5cc2080) at UnixNetPages.cc:75
> #5  0x00000000004d302f in Continuation::handleEvent (this=0x2aaab44af600, event=1, data=0x2aaab5cc2080) at I_Continuation.h:146
> #6  0x00000000006f9978 in EThread::process_event (this=0x2aaaaae29010, e=0x2aaab5cc2080, calling_code=1) at UnixEThread.cc:140
> #7  0x00000000006f9b6a in EThread::execute (this=0x2aaaaae29010) at UnixEThread.cc:189
> #8  0x00000000004ff74d in main (argc=3, argv=0x7fffd2054d88) at Main.cc:1958
> {code}

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