Patch tested successfully (prevents the crash on launch) with r13569 using GTK+/X11 and GTK+/Quartz 3.14 on OS X 10.7.5.
Related console message on launch:
** (inkscape:25753): CRITICAL **: void Inkscape::UI::Widget::SelectedStyle::on_opacity_changed(): assertion '_desktop' failed
AFAICT with the patch in place the proper functioning of the opacity spinbox in the status bar is restored, at least with GTK+ 3.14 builds (the patch does not affect the broken state of that widget after launch with GTK2 in trunk (and stable)).
Patch tested successfully (prevents the crash on launch) with r13569 using GTK+/X11 and GTK+/Quartz 3.14 on OS X 10.7.5.
Related console message on launch: :UI::Widget: :SelectedStyle: :on_opacity_ changed( ): assertion '_desktop' failed
** (inkscape:25753): CRITICAL **: void Inkscape:
AFAICT with the patch in place the proper functioning of the opacity spinbox in the status bar is restored, at least with GTK+ 3.14 builds (the patch does not affect the broken state of that widget after launch with GTK2 in trunk (and stable)).