Bug 456403

Summary:	Akonadi EWS module freezes PC when disconnected from the internet
Product:	[Frameworks and Libraries] Akonadi	Reporter:	David <kitt997>
Component:	EWS Resource	Assignee:	kdepim bugs <kdepim-bugs>
Status:	REPORTED ---
Severity:	crash	CC:	krissn, rdieter
Priority:	NOR
Version:	5.19.2
Target Milestone:	---
Platform:	Fedora RPMs
OS:	Linux
URL:	https://bugzilla.redhat.com/show_bug.cgi?id=2104009
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	journal sample

Description David 2022-07-06 15:13:10 UTC

Description of problem:
Sometimes, when PC is disconnected from the internet (WiFi firmware crash, network becomes out of reach, etc), akonadi's EWS component immediately start flooding system journal and making the system unresponsive. 

Version-Release number of selected component (if applicable):
akonadictl 5.19.2 (21.12.2)

How reproducible:
Almost always

Steps to Reproduce:
1. create an EWS account in KMail
2. connect to the internet
3. disconnect 

SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 35
KDE Plasma Version: 5.24.4
KDE Frameworks Version: 5.91.0
Qt Version: 5.15.2
Kernel Version: 5.18.6-100.fc35.x86_64 (64-bit)
Graphics Platform: X11
Processors: 8 × Intel® Core™ i7-8550U CPU @ 1.80GHz
Memory: 15.4 GiB of RAM
Graphics Processor: Mesa Intel® UHD Graphics 620 


Additional info:
See the attached log for a better insight.

Comment 1 David 2022-07-06 15:16:48 UTC

Created attachment 150444 [details]
journal sample

Comment 2 David 2022-07-06 15:17:40 UTC

(In reply to David from comment #1)
> Created attachment 150444 [details]
> journal sample

See towards the end of the log. Some ~50k entries were truncated because of attachments limitations, but they were all the same.