Home Page Forums MAME QMC2 QMC2 0.37 Crash report

I'm trying your app for the first time, but it always crash while I'm navigating through the GUI, to be more exact, while scrolling through the top/right menu (where we see Preview, Flyer, Game info, etc).

I'm using:
Windows 7 x64 fully updated;
i7 3770k (no overclock yet);
z77 extreme 4;
onboard video (no video card yet);

Windows pointed to these files (I uploaded it to mediafire):
http://www.mediafire.com/?3o0vgp5rrpzifee

Is there something else I should describe?

Does it happen when you 'scroll' to a specific detail tab?

Also, please attach the front-end log (%USERPROFILE%/.qmc2/qmc2-mame.log) from after the crash.

I'll look into it tomorrow (too tired now).

BTW, I can reproduce this here: when I hop the detail-tabs quickly, QMC2 crashes occasionally... I don't get this on Linux, though.

Let's see if I can find the cause of it.

Hmmm, seems to be caused by the YouTube widget... it doesn't crash when I disable it.

GDB tells me that the crash happens in some call to QIcon::pixmap(), which is strange, but at least I get reproducible results .

I did all I can to find the cause of this, but it actually appears to be just another Phonon back-end issue on Windows. Unfortunately I no longer have a Qt 4.8.2 build to see if it's new since 4.8.3 (which is what QMC2 0.37 comes with). However, I could take the DLLs from an older package perhaps...

So all I can suggest for now is to disable the YouTube player 'detail' on Windows. This should avoid the crash.

Do you steal need the front-end log? I can send it latter if you need.
Thanks for the help. I'll disable the Youtube tab to further test it (I probably wouldn't use it anyway).

No, I don't need the log as I'm able to reproduce it.

OK, I did a smoke test with Qt 4.8.2 and the current QMC2 SVN revision, and guess what: it doesn't crash ! So it's just another Qt 4.8.3 (Windows-specific) issue...

Feels like you'd better keep Qt 4.8.2 in a corner of your harddisk for a while

Nokia's looking at selling their own headquarters building, so I hope Qt gets stablized quickly