StacktraceTop:QGtkStyle::drawControl () QGtkStyle::drawControl () Engine::drawButton (this=0x235ad10, draw_box (style=0x2446040, window=0x27e1ec0, ?? () from /usr/lib/libQtGui.so.4
StacktraceTop: QGtkStyle: :drawControl () :drawControl () libQtGui. so.4
QGtkStyle:
Engine::drawButton (this=0x235ad10,
draw_box (style=0x2446040, window=0x27e1ec0,
?? () from /usr/lib/