Occasionally `invalid-mechanism` SASL error is reported (#162)

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Andrzej Wójcik (Tigase) opened 2 weeks ago

Occasionally invalid-mechanism SASL error is reported while mobile client reconnects being in the background.

Andrzej Wójcik (Tigase) changed state to 'In Progress' 2 weeks ago

Previous Value	Current Value
Open	In Progress

Referenced from commit 2 weeks ago

Fixed race condition accessing stream features by SaslModule causing `invalid-mechanism` error #162

Andrzej Wójcik (Tigase) committed 2 weeks ago

85eefb82

Andrzej Wójcik (Tigase) commented 2 weeks ago

The cause of the issue occurred to be a race condition while accessing variable storing XMPP stream features while application was in the background (running using limited resources, ie. slower CPU clocks). As a result authentication was started after receiving <stream:features/> but its value was not yet set to the variable accessed by SaslModule causing this error.

Andrzej Wójcik (Tigase) changed state to 'In QA' 2 weeks ago

Previous Value	Current Value
In Progress	In QA

Type	Bug
Priority	Normal
Assignee	Andrzej Wójcik (Tigase)
Version	none
Sprints	n/a
Customer	n/a

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Reference

tigase/_libraries/Martin#162