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Posted to issues@trafficserver.apache.org by GitBox <gi...@apache.org> on 2022/06/22 16:20:27 UTC
[GitHub] [trafficserver] ywkaras opened a new issue, #8920: Event's null ethread pointer is sometimes dereferenced.
ywkaras opened a new issue, #8920:
URL: https://github.com/apache/trafficserver/issues/8920
In this call: https://git.ouryahoo.com/Edge/trafficserver/blob/9.1.10_5/iocore/eventsystem/P_UnixEventProcessor.h#L123
the ethread field of the event structure is sometimes null (which causes a crash).
Here is an example stack dump:
```
[ 00 ] libtscore.so.9.1.10 ink_atomiclist_push ( ink_queue.cc:530 )
[ 01 ] traffic_server ProtectedQueue::enqueue(Event*) ( ProtectedQueue.cc:52 )
[ 02 ] traffic_server EventProcessor::schedule(Event*, int) ( P_UnixEventProcessor.h:123 )
[ 03 ] traffic_server TSContScheduleOnPool ( P_UnixEvent.h:31 )
[ 04 ] safetslua.so statsHandler ( ts_lua.c:215 )
[ 05 ] traffic_server INKContInternal::handle_event(int, void*) ( InkAPI.cc:1138 )
[ 06 ] traffic_server EThread::process_event(Event*, int) ( I_Continuation.h:219 )
[ 07 ] traffic_server EThread::execute_regular() ( UnixEThread.cc:273 )
[ 08 ] traffic_server execute ( UnixEThread.cc:364 )
[ 09 ] traffic_server EThread::execute() ( UnixEThread.cc:342 )
[ 10 ] traffic_server spawn_thread_internal ( Thread.cc:91 )
[ 11 ] libpthread-2.17.so start_thread ( pthread_create.c:307 )
```
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[GitHub] [trafficserver] github-actions[bot] commented on issue #8920: Event's null ethread pointer is sometimes dereferenced.
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #8920:
URL: https://github.com/apache/trafficserver/issues/8920#issuecomment-1610524246
This issue has been automatically marked as stale because it has not had recent activity. Marking it stale to flag it for further consideration by the community.
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