Bug#785576: Rosegarden crash due to presence of libqspiaccessiblebridge.so

[Alexis]

Lisandro Damián Nicanor Pérez Meyer <perezmeyer at gmail.com> writes:

> qt-at-spi in initiated from
>
> ./X11/Xsession.d/90qt-a11y
>
> You might want to take a look at that file and also try 
> unsetting QT_ACCESSIBILITY and QT_LINUX_ACCESSIBILITY_ALWAYS_ON

Yes, running `rosegarden` in an environment where 
QT_ACCESSIBILITY=0 stops Rosegarden from crashing - thanks! (The 
value of QT_LINUX_ACCESSIBILITY_ALWAYS_ON made no difference, 
however.)

> Maybe someone should file a bug to request the accessibility 
> maintainers to add an option to disable the bridge system-wide 
> by default.

Hmm, i would have thought that the place to file a bug would be 
with the maintainers of the `qt-at-spi` package, about 
libqspiaccessiblebridge.so crashing due to its failure to 
initialise memory it had been allocated. i assume that disabling 
the bridge system-wide isn't an option for those who need the 
bridge to work .... ?