[Qt-interest] qmutex unlock - application waits?

caius ligarius caius9090 at gmail.com
Thu May 27 21:02:41 CEST 2010


Hi,

Apologies for posting this for the second time, I still haven't found an
solution to this issue

I see something strange happening in my application. When I try to select
QComboBox item in my UI it just waits or freezes for a few seconds and
doesn't let me do anything. After pausing the code in run-time I noticed
that the app is getting stuck in void QMutex::unlock() function.

I have attached a stripped down version of my UI code (which is compilable)
along with .ui file for reference.
(I have also attached solution file from VS2008 which I am using just in
case)

To reproduce this problem randomly keep selecting items from the combo-box
(top right side) and eventually it will get stuck for a few seconds in
the QMutex::unlock() function.

Thanks in advance,
Caius
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