[PyQt] QGestureRecognizer Segmentation Fault

Robert Kent rob at gulon.co.uk
Thu Jan 10 11:34:50 GMT 2013


Hi everyone,

I've been implementing some mouse gestures and have discovered what may be a bug with QGestureRecognizer. Everything functions correctly until the application exits at which point a segmentation fault is thrown. This seems to happen during the deallocation of the QGestureRecognizer object(s). I've tested this on Mac OSX 10.8, Windows 7 and Linux Mint with the same result.

A test program and associated Mac OSX problem report are attached. To reproduce, simply run and exit the test program.

If not a bug, any thoughts on the possible cause of the error would be gratefully received.

Thanks very much in advance, Rob

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