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Posted to issues@trafficserver.apache.org by "Leif Hedstrom (JIRA)" <ji...@apache.org> on 2011/07/15 15:58:00 UTC
[jira] [Resolved] (TS-833) Crash Report: Continuation::handleEvent,
event=2, 0xdeadbeef, ink_freelist_free related
[ https://issues.apache.org/jira/browse/TS-833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Leif Hedstrom resolved TS-833.
------------------------------
Resolution: Fixed
I believe this is resolved and on both trunk and 3.0.x, so closing.
> Crash Report: Continuation::handleEvent, event=2, 0xdeadbeef, ink_freelist_free related
> ---------------------------------------------------------------------------------------
>
> Key: TS-833
> URL: https://issues.apache.org/jira/browse/TS-833
> Project: Traffic Server
> Issue Type: Bug
> Components: Core
> Affects Versions: 3.1.0
> Environment: current trunk, with --enable-debug
> Reporter: Zhao Yongming
> Assignee: John Plevyak
> Labels: freelist
> Fix For: 3.1.0, 3.0.1
>
> Attachments: TS-833-2.diff, TS-833-3.diff, TS-833.diff
>
>
> bt #1
> {code}
> #0 0x00000000004d2c5c in Continuation::handleEvent (this=0x19581df0, event=2, data=0x197c4fc0) at I_Continuation.h:146
> 146 return (this->*handler) (event, data);
> (gdb) bt
> #0 0x00000000004d2c5c in Continuation::handleEvent (this=0x19581df0, event=2, data=0x197c4fc0) at I_Continuation.h:146
> #1 0x00000000006f5830 in EThread::process_event (this=0x2aaaaae29010, e=0x197c4fc0, calling_code=2) at UnixEThread.cc:140
> #2 0x00000000006f5b72 in EThread::execute (this=0x2aaaaae29010) at UnixEThread.cc:217
> #3 0x00000000004ff37d in main (argc=3, argv=0x7fff76c41528) at Main.cc:1958
> (gdb) info f
> Stack level 0, frame at 0x7fff76c40e40:
> rip = 0x4d2c5c in Continuation::handleEvent(int, void*) (I_Continuation.h:146); saved rip 0x6f5830
> called by frame at 0x7fff76c40eb0
> source language c++.
> Arglist at 0x7fff76c40e30, args: this=0x19581df0, event=2, data=0x197c4fc0
> Locals at 0x7fff76c40e30, Previous frame's sp is 0x7fff76c40e40
> Saved registers:
> rbp at 0x7fff76c40e30, rip at 0x7fff76c40e38
> (gdb) x/40x this
> 0x19581df0: 0x19581901 0x00000000 0xefbeadde 0xefbeadde
> 0x19581e00: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e10: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e20: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e30: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e40: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e50: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e60: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e70: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> 0x19581e80: 0xefbeadde 0xefbeadde 0xefbeadde 0xefbeadde
> {code}
> bt #2
> {code}
> #0 0x00000000004d637c in Continuation::handleEvent (this=0xc3cc390, event=2, data=0xc4408a0) at I_Continuation.h:146
> 146 return (this->*handler) (event, data);
> (gdb) bt
> #0 0x00000000004d637c in Continuation::handleEvent (this=0xc3cc390, event=2, data=0xc4408a0) at I_Continuation.h:146
> #1 0x000000000070364c in EThread::process_event (this=0x2aaaaae29010, e=0xc4408a0, calling_code=2) at UnixEThread.cc:140
> #2 0x000000000070398e in EThread::execute (this=0x2aaaaae29010) at UnixEThread.cc:217
> #3 0x0000000000502aac in main (argc=3, argv=0x7fff32ef2f58) at Main.cc:1961
> (gdb) p *this
> $1 = {<force_VFPT_to_top> = {_vptr.force_VFPT_to_top = 0x2aaab002f011}, handler = 0xefbeaddeefbeadde, this adjustment -1171307680053154338,
> handler_name = 0xefbeaddeefbeadde <Address 0xefbeaddeefbeadde out of bounds>, mutex = {m_ptr = 0xefbeaddeefbeadde}, link = {<SLink<Continuation>> = {
> next = 0xefbeaddeefbeadde}, prev = 0xefbeaddeefbeadde}}
> (gdb)
> {code}
> bt #3
> {code}
> #0 0x00000000004d2c5c in Continuation::handleEvent (this=0x2aaab00615b0, event=2, data=0x2aaab00d1570) at I_Continuation.h:146
> 146 return (this->*handler) (event, data);
> (gdb) bt
> #0 0x00000000004d2c5c in Continuation::handleEvent (this=0x2aaab00615b0, event=2, data=0x2aaab00d1570) at I_Continuation.h:146
> #1 0x00000000006f5830 in EThread::process_event (this=0x2aaaaae29010, e=0x2aaab00d1570, calling_code=2) at UnixEThread.cc:140
> #2 0x00000000006f5b72 in EThread::execute (this=0x2aaaaae29010) at UnixEThread.cc:217
> #3 0x00000000004ff37d in main (argc=3, argv=0x7fff421f08d8) at Main.cc:1958
> (gdb) info f
> Stack level 0, frame at 0x7fff421f01f0:
> rip = 0x4d2c5c in Continuation::handleEvent(int, void*) (I_Continuation.h:146); saved rip 0x6f5830
> called by frame at 0x7fff421f0260
> source language c++.
> Arglist at 0x7fff421f01e0, args: this=0x2aaab00615b0, event=2, data=0x2aaab00d1570
> Locals at 0x7fff421f01e0, Previous frame's sp is 0x7fff421f01f0
> Saved registers:
> rbp at 0x7fff421f01e0, rip at 0x7fff421f01e8
> (gdb) p this->handler
> $1 = 0xefbeaddeefbeadde, this adjustment -1171307680053154338
> {code}
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