On Sun, 28 Oct 2012 23:12:35 +0530, Kovid Goyal
wrote:
> Blanket not calling dtors would be problematic, there's no way to be
> sure what side effects that would have. One solution would be to
> specialize the dealloc function for QRawFont objects to check if the
> application is exiting and abort
Blanket not calling dtors would be problematic, there's no way to be
sure what side effects that would have. One solution would be to
specialize the dealloc function for QRawFont objects to check if the
application is exiting and abort.
Another might be to register a cleanup function using the at
On Sun, 28 Oct 2012 15:38:59 +0530, Kovid Goyal
wrote:
> The backtrace is below. Looks to me like the QRawFont object is being
> released after Qt has already released the FreeType library, leading to
> the segfault. The workaround is to ensure that all QRawFont objects are
> deleted before Py_Fin
The backtrace is below. Looks to me like the QRawFont object is being
released after Qt has already released the FreeType library, leading to
the segfault. The workaround is to ensure that all QRawFont objects are
deleted before Py_Finalize() is called. I dont know if there is more
elegant way to f
Hi Phil,
The following snippet causes a segfault:
python -c "from PyQt4.Qt import *; app = QApplication([]); f =
QRawFont.fromFont(QFont('Arial')); print f.familyName(); print 1"
However, if I explicitly delete the QRawFont first, the segfault goes
away:
python -c "from PyQt4.Qt import *; app
