[TS-1711] Crash on NetHandler::mainNetEvent

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 3.2.4, 3.2.0
• Fix Version/s: 4.1.2
• Component/s: Clustering, Logging, Network
• Assignee: Uri Shachar
• Reporter: Andrew Younan
• Created: 18/Feb/13 09:04
• Updated: 05/Dec/13 23:51
• Resolved: 15/Jul/13 10:19

Description

ATS 3.2.0 is installed on two RHEL6.2 nodes in cluster mode. IMHO, issue is not resolved in 3.2.4 as I can see.

Two crashes are taking place: 1) One as described in Bug TS-1686 (https://issues.apache.org/jira/browse/TS-1686) and the other one below upon the mainNetEvent.

For issue TS-1686, once logging was disabled the crashes did not reoccur. The below still occurs. Both are must fix.

NOTE: Traffic Server received Sig 11: Segmentation fault
/usr/bin/traffic_server - STACK TRACE:
/lib64/libpthread.so.0[0x3caf80f4a0]
/usr/bin/traffic_server[0x67697c]
/usr/bin/traffic_server(_ZN10NetHandler12mainNetEventEiP5Event+0x1f2)[0x66e0f2]
/usr/bin/traffic_server(_ZN7EThread13process_eventEP5Eventi+0xb4)[0x696d04]
/usr/bin/traffic_server(_ZN7EThread7executeEv+0x4c3)[0x697693]
/usr/bin/traffic_server[0x695cd2]
/lib64/libpthread.so.0[0x3caf8077f1]
/lib64/libc.so.6(clone+0x6d)[0x3caf4e570d]

Coredump currently being analyzed (cannot be provided at the moment - 9GB); your assistance is urgently needed.

Thanks,

Andrew