On Fri, Aug 01, 2008 at 11:59:35AM +0200, Vadim Lebedev wrote:
> Maybe you should try to modify QtIdle to accept CUuserProfile as
> constructor parameter?
So far we've not observed stability problems related to QtIdle, I was
just worried due to the comment in getUserProfile.
When trying to fix the crash yesterday together with Darsha I had
tried to modify our QtTimer to accept a CUuserProfile -- which didn't
prevent the crash -- we get an invalid instance of a UserProfile pointer
when calling getUserProfile on the CUuserProfile when qutecom is
offline (we get 0xFFFFFFFF as a pointer!).
Our fix was to destroy our QtTimer instance using
OWSAFE_DELETE(_qtTimer);
in QtWengoPhone::currentUserProfileWillDieEventHandlerSlot
which fixes the crash. (This is also done for QtIdle but we overlooked
that).
I've identified two other crashes related to going offline:
- Crash with open chat window when going offline/online:
- Open a chat
- go offline
- go online
- re-open chat to same or other contact
- crash
-> Whats the proper way to close open chat (or other?!) windows here?
- Crash when clicking "Log on" when connect was recently pressed, this
can be reproduced if you're fast enough while the client is still busy
connecting:
- go offline
- in login dialog click "Connect"
- in qutecom menu click "Log On" while the client is still connecting
(you need to be quick before the connect finishes and the menu shows
"Log Off")
- crash
-> Probably the menu should already display "Log Off" when the connect
is in progress.
I've not yet verified these issues are present in qutecom, too (not only
in kvats) but I'm rather positive they are. I'll now verify these and
put them into our tracker.
Vadim: Do you want an account in the kvats issue-tracker to look into
what we're doing? I really need to investigate how we can open the
tracker in read-only mode for the world but until this is done you can
follow (and comment on) our issues. We have two keywords "upstream" and
"possibly upstream" to track things we should contribute back to
qutecom.
Ralf
--
Dr. Ralf Schlatterbeck Tel: +43/2243/26465-16
Open Source Consulting Fax: +43/2243/26465-23
Reichergasse 131 www: http://www.runtux.com
A-3411 Weidling email: [EMAIL PROTECTED]
osAlliance member email: [EMAIL PROTECTED]
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