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https://issues.apache.org/jira/browse/TS-3967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14965325#comment-14965325
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Masakazu Kitajo commented on TS-3967:
-------------------------------------
Ok, I have no strong objection to add trailing header support, but I feel
something is wrong around state handling. I'll file another ticket if I find
any.
I found another coredump scenario. We should check the state when receiving
window update for a specific stream too.
{noformat}
[Oct 21 00:58:49.516] Server {0xb0590000} DEBUG: (http2_cs) [0] Received
WINDOW_UPDATE frame.
[Oct 21 00:58:49.516] Server {0xb0590000} DEBUG: (http2_cs) [0] Send DATA frame
Process 50096 stopped
* thread #2: tid = 0x3b9c14, 0x0000000100022ddc
traffic_server`FetchSM::ext_get_user_data(this=0x0000000000000000) + 12 at
FetchSM.cc:689, name = '[ET_SSL 0]', stop reason = EXC_BAD_ACCESS (code=1,
address=0x1d8)
frame #0: 0x0000000100022ddc
traffic_server`FetchSM::ext_get_user_data(this=0x0000000000000000) + 12 at
FetchSM.cc:689
686 void *
687 FetchSM::ext_get_user_data()
688 {
-> 689 return user_data;
690 }
691
692 TSMBuffer
(lldb) bt
* thread #2: tid = 0x3b9c14, 0x0000000100022ddc
traffic_server`FetchSM::ext_get_user_data(this=0x0000000000000000) + 12 at
FetchSM.cc:689, name = '[ET_SSL 0]', stop reason = EXC_BAD_ACCESS (code=1,
address=0x1d8)
* frame #0: 0x0000000100022ddc
traffic_server`FetchSM::ext_get_user_data(this=0x0000000000000000) + 12 at
FetchSM.cc:689
frame #1: 0x00000001001ae155
traffic_server`Http2ConnectionState::send_data_frame(this=0x0000000000a32118,
fetch_sm=0x0000000000000000) + 437 at Http2ConnectionState.cc:904
frame #2: 0x00000001001b18a9
traffic_server`rcv_window_update_frame(cs=0x0000000000a31eb0,
cstate=0x0000000000a32118, frame=0x00000000b058f460) + 969 at
Http2ConnectionState.cc:584
{noformat}
> Set stream state to close after a RST_STEAM has been sent
> ---------------------------------------------------------
>
> Key: TS-3967
> URL: https://issues.apache.org/jira/browse/TS-3967
> Project: Traffic Server
> Issue Type: Improvement
> Components: HTTP/2
> Reporter: Bryan Call
> Assignee: Bryan Call
> Fix For: 6.1.0
>
> Attachments: ts-3967.diff
>
>
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