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Posted to issues@trafficserver.apache.org by GitBox <gi...@apache.org> on 2020/07/27 05:43:35 UTC
[GitHub] [trafficserver] maskit opened a new issue #7044: QUICLossDetector crashes on loss detection timeout
maskit opened a new issue #7044:
URL: https://github.com/apache/trafficserver/issues/7044
```
Fatal: QUICLossDetector.cc:450: failed assertion `this->_is_client_without_one_rtt_key()`
```
```
traffic_server: received signal 6 (Aborted)
traffic_server - STACK TRACE:
/opt/ats/lib/libtscore.so.10(_Z20signal_crash_handleriP9siginfo_tPv+0x18)[0x7f114cbced18]
/opt/ats/bin/traffic_server(_Z19crash_logger_invokeiP9siginfo_tPv+0x168)[0x78a5b0]
/lib64/libpthread.so.0(+0x12080)[0x7f114b269080]
/lib64/libc.so.6(gsignal+0x10b)[0x7f114a38beab]
/lib64/libc.so.6(abort+0x123)[0x7f114a3765b9]
/opt/ats/lib/libtscore.so.10(_Z11ink_warningPKcz+0x0)[0x7f114cb73396]
/opt/ats/lib/libtscore.so.10(+0x202fc3)[0x7f114cb6afc3]
/opt/ats/bin/traffic_server(_ZN16QUICLossDetector26_on_loss_detection_timeoutEv+0x473)[0x100f46f]
/opt/ats/bin/traffic_server(_ZN16QUICLossDetector13event_handlerEiP5Event+0x19a)[0x1009558]
/opt/ats/bin/traffic_server(_ZN12Continuation11handleEventEiPv+0x19e)[0x796936]
/opt/ats/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0x331)[0xf6d633]
/opt/ats/bin/traffic_server(_ZN7EThread15execute_regularEv+0x720)[0xf6e476]
/opt/ats/bin/traffic_server(_ZN7EThread7executeEv+0x2e9)[0xf6f0cb]
/opt/ats/bin/traffic_server[0xf6b9a0]
/lib64/libpthread.so.0(+0x7594)[0x7f114b25e594]
/lib64/libc.so.6(clone+0x3f)[0x7f114a44ef4f]
```
The assert is new and only on quic-latest (draft-29). This doesn't happen on 9.0.0.
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[GitHub] [trafficserver] maskit commented on issue #7044: QUICLossDetector crashes on loss detection timeout
Posted by GitBox <gi...@apache.org>.
maskit commented on issue #7044:
URL: https://github.com/apache/trafficserver/issues/7044#issuecomment-677236453
We need to fix this because 9.0 has draft-29 support.
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[GitHub] [trafficserver] maskit closed issue #7044: QUICLossDetector crashes on loss detection timeout
Posted by GitBox <gi...@apache.org>.
maskit closed issue #7044:
URL: https://github.com/apache/trafficserver/issues/7044
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[GitHub] [trafficserver] maskit commented on issue #7044: QUICLossDetector crashes on loss detection timeout
Posted by GitBox <gi...@apache.org>.
maskit commented on issue #7044:
URL: https://github.com/apache/trafficserver/issues/7044#issuecomment-664132681
A similar assertion failure was pointed out on the Slack, and an update was made to the pseudo code.
Following the latest pseudo code may solve the issue.
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