Qt 4.8.0 Signal does not act like a Qt::DirectConnection

[wamo]

Hi,

i switched to Qt 4.8.0 and downloaded the libraries from the homepage.

Since then my code does not act like a DirectConnection although its definitive in the same thread and i forced this behaviour with Qt::DirectConnection as the fourth parameter.

I use the 2010 Libraries. Unfortunately after "qmake -tp vc -r" all of my projects had an optimization flag "/O2" in debug mode?!?

Now if i let this flag then the connection works as expected but i loose many debug features because some breakpoint positions were optimized away.

Any idea?

[dangelog]

Remove the optimization flag and recheck? Btw, some bugs were fixed in the connection handling code in 4.8. Could you paste a simple testcase?

[wamo]

If i remove /O2 then the Qt::DirectConnection do not work anymore.

https://bugreports.qt.nokia.com/browse/QTBUG/fixforversion/11905

There seems to be a lot of broken things in VS2010 while 4.8.0 was introduced.