Debugging with Qt Creator and Cdb on Windows

Felix

indeed i want to use them 8(

Friedemann.Kleint

Loading the Debugger helpers should be faster in Qt Creator 2.0.1
A possible problem could be that there were watch expressions left behind in the session settings.
Qt Creator pre-2.0 used to have watch expressions for CDB, but they were really slow and useful only for scalar expressions. They were disabled in 2.0. You could try to start a new session to get rid off all remains.

Felix

thanks for your reply, i will check it out.

Felix

on a first look with the daily creator snap shot from yesterday, it is much faster now, but u cant look into local variable as good as before. But thats perhabs only a wrong setting i will make further investigations during the weekend.

Davita

Damn it, debugging with QtCreator + CDB is so awful that I even don't bother hitting F5. In best case, I should wait 30+ seconds just to start the app, sometime even several minutes. I can't add a variable in a watch list because QtCreator freezes for a very very long time. I can't even switch to VS because VS Addin is a crap and discontinued. So, I just wanted to say that, us, windows developers doesn't have a debugger :(

Daniel S.

I agree with Davita.
For me the problem is still existing. Any Help?

Thanks, Daniel

Friedemann.Kleint

I would recommend creating a Jira -task including the debugger log (Window/Views/Debugger Log) and ideally a small code example.

Generally, we recommend using a recent 64bit version of CDB on 64bit systems and configuring the symbol server.

Davita

Thanks Friedemann, but what if we want to use x86 toolchain with Windows x64?
I create an issue in Jira, following your recommendations.

Thanks

Friedemann.Kleint

The 64bit debugger should also be able to debug 32bit applications. This is just a recommendation though - we noticed that the 32bit debugger tends to more cause issues under 64bit Windows.

Davita

You are right. I just noticed that QtCreator uses x64 CDB for x86 qt build even when x86 debugging tools are present. So the problem is still present, even for x64 CDB.