Github user maskit commented on the issue:
https://github.com/apache/trafficserver/pull/1583
I might be able to reproduce the issue, but only with H2. I couldn't
reproduce it with H1.
What I did are:
- Add sleep(5) into consume() of PostBuffer plugin
- Set proxy.config.http.transaction_no_activity_timeout_in and
proxy.config.http.transaction_active_timeout_in very small (2~5 sec)
- Apply the change on this PR
- Run ATS with the modified PostBuffer plugin
- Send a big POST request with curl
The patch fixes an abort issue but ATS still aborts. (Fails at another
assert.)
```
Fatal: HttpSM.cc:2725: failed assertion
`post_transform_info.entry->in_tunnel == true`
2017-03-22 16:14:23.623562 traffic_server[68093:3635467] Fatal:
HttpSM.cc:2725: failed assertion `post_transform_info.entry->in_tunnel == true`
```
```
(lldb) bt
* thread #14: tid = 0x37790b, 0x00007fffd5191dd6
libsystem_kernel.dylib`__pthread_kill + 10, name = '[ET_NET 11]', stop reason =
signal SIGABRT
* frame #0: 0x00007fffd5191dd6 libsystem_kernel.dylib`__pthread_kill + 10
frame #1: 0x00007fffd527d787 libsystem_pthread.dylib`pthread_kill + 90
frame #2: 0x00007fffd50f7420 libsystem_c.dylib`abort + 129
frame #3: 0x000000000002abd0
libtsutil.7.dylib`ink_abort(message_format="%s:%d: failed assertion `%s`") +
368 at ink_error.cc:99
frame #4: 0x0000000000027a0f
libtsutil.7.dylib`::_ink_assert(expression="post_transform_info.entry->in_tunnel
== true", file="HttpSM.cc", line=2725) + 47 at ink_assert.cc:37
frame #5: 0x000000010014ca3e
traffic_server`HttpSM::tunnel_handler_post_or_put(this=0x0000000005cfd9b0,
p=0x0000000005cfef00) + 174 at HttpSM.cc:2725
frame #6: 0x000000010013fa06
traffic_server`HttpSM::tunnel_handler_post(this=0x0000000005cfd9b0, event=103,
data=0x0000000003e2ded0) + 1062 at HttpSM.cc:2790
frame #7: 0x0000000100137708
traffic_server`HttpSM::main_handler(this=0x0000000005cfd9b0, event=103,
data=0x0000000003e2ded0) + 776 at HttpSM.cc:2682
frame #8: 0x000000010001ef60
traffic_server`Continuation::handleEvent(this=0x0000000005cfd9b0, event=103,
data=0x0000000003e2ded0) + 112 at I_Continuation.h:153
frame #9: 0x00000001001be69f
traffic_server`Http2Stream::main_event_handler(this=0x0000000003e2db40,
event=103, edata=0x0000000000b46aa0) + 1903 at Http2Stream.cc:88
frame #10: 0x000000010001ef60
traffic_server`Continuation::handleEvent(this=0x0000000003e2db40, event=103,
data=0x0000000000b46aa0) + 112 at I_Continuation.h:153
frame #11: 0x0000000100375a15
traffic_server`EThread::process_event(this=0x0000000002d0c000,
e=0x0000000000b46aa0, calling_code=103) + 405 at UnixEThread.cc:143
frame #12: 0x00000001003761dc
traffic_server`EThread::execute(this=0x0000000002d0c000) + 972 at
UnixEThread.cc:240
frame #13: 0x0000000100374f57
traffic_server`spawn_thread_internal(a=0x00000000037000c0) + 103 at Thread.cc:84
frame #14: 0x00007fffd527aaab libsystem_pthread.dylib`_pthread_body +
180
frame #15: 0x00007fffd527a9f7 libsystem_pthread.dylib`_pthread_start +
286
frame #16: 0x00007fffd527a1fd libsystem_pthread.dylib`thread_start + 13
```
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