558750 - Long running Thunderbird session hangs when exit

Status: RESOLVED DUPLICATE of bug 508263

(Thunderbird :: General, defect)

Description

[Patryk Szczyglowski]

User-Agent:       Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; pl; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3
Build Identifier: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; pl; rv:1.9.1.9) Gecko/20100317 Thunderbird/3.0.4

I observe some strange behavior when trying to exit a long running Thunderbird session.

I usually leave my Mac on sleep at work to avoid waiting next day, but often Thunderbird stops refreshing inboxes, so I "fix" it by exiting and running TB again. But on exit, it hangs with 100% CPU utilization and I need to kill it before I can run again.

It seems no data is lost.

It may be useful info: all my mail accounts are all setup with IMAP.

Reproducible: Sometimes

Steps to Reproduce:
1. Run TB
2. Do something to trigger a bug, I suppose sleeping Mac for couple of hours is enough
3. Sleep Mac
4. Wakeup Mac
5. Exit TB
Actual Results:  
TB process hangs with 100% CPU utilization

Expected Results:  
TB process exits cleanly

Mac OS X 10.6.3 on Mac Mini (32 kernel on 64 bit CPU)

Comment 1

[Patryk Szczyglowski]

Attachment: Thunberbird process sample from Avtivity Monitor

Comment 2

[Patryk Szczyglowski]

Attachment: Crash report after killing Thunderbird process