[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15259090#comment-15259090
 ] 

ASF GitHub Bot commented on TS-4055:


Github user asfgit closed the pull request at:

https://github.com/apache/trafficserver/pull/585


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF subversion and git services (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15259089#comment-15259089
 ] 

ASF subversion and git services commented on TS-4055:
-

Commit f1800a5e902288b2a616487d25a3d33b99fc6ba5 in trafficserver's branch 
refs/heads/master from shinrich
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=f1800a5 ]

TS-4055: another clean up fix to eliminate the crash case. This closes #585.


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15259067#comment-15259067
 ] 

ASF GitHub Bot commented on TS-4055:


Github user shinrich commented on the pull request:

https://github.com/apache/trafficserver/pull/373#issuecomment-214905902
  
It looks like @bcall merged it up as part of 
f17e7c6ddf8d771b3dc21b59360e982c55423c46 but mislabeled it for TS-4056.  So it 
is definitely in there.



> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15251561#comment-15251561
 ] 

ASF GitHub Bot commented on TS-4055:


Github user oknet commented on the pull request:

https://github.com/apache/trafficserver/pull/373#issuecomment-212809087
  
@shinrich I'm closed the PR, but github show me "but the oknet:patch-1 
branch has unmerged commits".


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15251560#comment-15251560
 ] 

ASF GitHub Bot commented on TS-4055:


Github user oknet closed the pull request at:

https://github.com/apache/trafficserver/pull/373


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15248546#comment-15248546
 ] 

ASF GitHub Bot commented on TS-4055:


GitHub user shinrich opened a pull request:

https://github.com/apache/trafficserver/pull/585

TS-4055: another clean up fix to eliminate the crash case.

Another fix for TS-4055 to eliminate NULL server_entry->write_vio's.  See 
discussion on PR #373 

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/shinrich/trafficserver ts-4055

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/trafficserver/pull/585.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #585


commit ebb0725d6df513b320b2987a3cd5bd9e80b3f048
Author: shinrich 
Date:   2016-04-19T20:12:39Z

TS-4055: another clean up fix to eliminate the crash case.




> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15248535#comment-15248535
 ] 

ASF GitHub Bot commented on TS-4055:


Github user shinrich commented on the pull request:

https://github.com/apache/trafficserver/pull/373#issuecomment-212108558
  
Ok, I see, @bcall commited this change on 12/14/15, but was off by one in 
the bug number, So all the commits didn't necessarily line up nicely.  The 
commit # was  f17e7c6ddf8d771b3dc21b59360e982c55423c46


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15248527#comment-15248527
 ] 

ASF GitHub Bot commented on TS-4055:


Github user shinrich commented on the pull request:

https://github.com/apache/trafficserver/pull/373#issuecomment-212107082
  
Sorry for the long delay.  It looks like the original code change in this 
PR got committed to master through one path or another.  @oknet you can go 
ahead and close this PR.  I'll make another PR to change the assignment to 
write_vio that I suggested.


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15159313#comment-15159313
 ] 

ASF GitHub Bot commented on TS-4055:


Github user bryancall commented on the pull request:

https://github.com/apache/trafficserver/pull/373#issuecomment-187818356
  
@shinrich is going to shepard this.


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[Luca Bruno (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15092275#comment-15092275
 ] 

Luca Bruno commented on TS-4055:


I'm getting a similar crash with ats 6.0.0, but the stack trace is different. 
Note that I'm not using traffic_cop, but directly traffic_manager:

traffic_server: Segmentation fault (Address not mapped to object [0x8])
traffic_server - STACK TRACE:
/usr/bin/traffic_server(_Z19crash_logger_invokeiP9siginfo_tPv+0xa7)[0x2b1869771db7]
/lib/x86_64-linux-gnu/libpthread.so.0(+0xf8d0)[0x2b186c0538d0]
/usr/bin/traffic_server(_ZN10NetHandler9_close_vcEP18UnixNetVConnectionlRiS2_S2_S2_+0x2a8)[0x2b18699b8e58]
/usr/bin/traffic_server(_ZN10NetHandler19manage_active_queueEv+0xd3)[0x2b18699b9143]
/usr/bin/traffic_server(_ZN10NetHandler19add_to_active_queueEP18UnixNetVConnection+0x2a)[0x2b18699b91fa]
/usr/bin/traffic_server(_ZN17HttpClientSession15new_transactionEv+0x125)[0x2b1869820795]
/usr/bin/traffic_server(_ZN18ProxyClientSession17state_api_calloutEiPv+0x33)[0x2b18697ac1b3]
/usr/bin/traffic_server(_ZN17HttpClientSession14new_connectionEP14NetVConnectionP9MIOBufferP14IOBufferReaderb+0x234)[0x2b186981fd04]
/usr/bin/traffic_server(_ZN17HttpSessionAccept6acceptEP14NetVConnectionP9MIOBufferP14IOBufferReader+0x23d)[0x2b186981b3bd]
/usr/bin/traffic_server(_ZN23ProtocolProbeTrampoline17ioCompletionEventEiPv+0x2da)[0x2b18697abeaa]
/usr/bin/traffic_server(+0x3235d8)[0x2b18699c45d8]
/usr/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x29a)[0x2b18699b7a7a]
/usr/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x150)[0x2b18699e7550]
/usr/bin/traffic_server(_ZN7EThread7executeEv+0x67e)[0x2b18699e80ee]
/usr/bin/traffic_server(+0x345ff6)[0x2b18699e6ff6]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x80a4)[0x2b186c04c0a4]
/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d)[0x2b186d0d404d]

Is it the same or should I file a bug? If it's the same issue, which commits 
should I apply on top of 6.0.0 to test? Or which commit should I try?

> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15069787#comment-15069787
 ] 

ASF GitHub Bot commented on TS-4055:


Github user shinrich commented on the pull request:

https://github.com/apache/trafficserver/pull/373#issuecomment-166932419
  
The change is small enough to be reasonable defensive code.  And it if got 
rid of your crash, that is great. 

However, a better solution may be to assign the server_entry->write_vio in 
HttpSM::attach_server_session around line 5692

{code}
// Transfer control of the write side as well
  server_session->do_io_write(this, 0, NULL);
{code}

The call to do_io_read above assigned the results to 
server_entry->read_vio.  We should do the same thing for the 
server_entry->write_vio.  Since the server_entry is set in this function, if we 
set server_entry->write_vio here too, there would be no path with an unset 
write_vio.


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15070572#comment-15070572
 ] 

ASF GitHub Bot commented on TS-4055:


Github user oknet commented on the pull request:

https://github.com/apache/trafficserver/pull/373#issuecomment-167039829
  
Thanks! you are right. I got a core file that show me the write_vio is NULL 
in gdb. Can you revert this pull request  then create a new patch to set 
write_vio in HttpSM::attach_server_session to get a perfectly result?


> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[Oknet Xu (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15063432#comment-15063432
 ] 

Oknet Xu commented on TS-4055:
--

this issue is TS-4055, not TS-4056.

> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[Bryan Call (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060455#comment-15060455
 ] 

Bryan Call commented on TS-4055:


The fix for this has an incorrect commit comment:
{code}
commit f17e7c6ddf8d771b3dc21b59360e982c55423c46
Author: Oknet Xu 
Date:   Mon Dec 14 19:17:16 2015 -0800

TS-4056: remove alloc_cache from NetAccept

This closes #366
{code}

> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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[jira] [Commented] (TS-4055) Coredump when closing a transaction with a stalled connection to the origin

[bettydramit (JIRA)]

[ 
https://issues.apache.org/jira/browse/TS-4055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15057438#comment-15057438
 ] 

bettydramit commented on TS-4055:
-

It works with https://github.com/apache/trafficserver/pull/373.patch(running 
over 48 Hours)

> Coredump when closing a transaction with a stalled connection to the origin  
> -
>
> Key: TS-4055
> URL: https://issues.apache.org/jira/browse/TS-4055
> Project: Traffic Server
>  Issue Type: Bug
>Affects Versions: 6.0.1
>Reporter: bettydramit
>Assignee: Bryan Call
>  Labels: crash
> Fix For: 6.0.1, 6.1.0
>
>
> {code}
> c++filt  traffic_server: Segmentation fault (Address not mapped to object [0x8])
> traffic_server - STACK TRACE: 
> /usr/bin/traffic_server(crash_logger_invoke(int, siginfo_t*, 
> void*)+0x8e)[0x4abf4e]
> /lib64/libpthread.so.0(+0x10430)[0x2abaac562430]
> /usr/bin/traffic_server(HttpSM::handle_server_setup_error(int, 
> void*)+0x25b)[0x5b5d0b]
> /usr/bin/traffic_server(HttpSM::state_send_server_request_header(int, 
> void*)+0x142)[0x5c0dd2]
> /usr/bin/traffic_server(HttpSM::main_handler(int, void*)+0xc8)[0x5c5e38]
> /usr/bin/traffic_server(UnixNetVConnection::mainEvent(int, 
> Event*)+0x4ff)[0x78651f]
> /usr/bin/traffic_server(InactivityCop::check_inactivity(int, 
> Event*)+0x28d)[0x7789ad]
> /usr/bin/traffic_server(EThread::process_event(Event*, int)+0x8a)[0x7bdf5a]
> /usr/bin/traffic_server(EThread::execute()+0xaa5)[0x7bf045]
> /usr/bin/traffic_server[0x7bda25]
> /lib64/libpthread.so.0(+0x7555)[0x2abaac559555]
> /lib64/libc.so.6(clone+0x6d)[0x2abaad67bb9d]
> Dec 05 21:00:12 localhost sendEmail[23289]: Email was sent successfully!
> {code}



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