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Fix oob access when using detail window

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This commit is contained in:
heckflosse
2017-06-06 21:05:51 +02:00
parent 982b291a64
commit 9515f46f97
1 changed files with 6 additions and 0 deletions
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6
rtgui/cropwindow.cc
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@@ -1026,6 +1026,12 @@ void CropWindow::pointerMoved (int bstate, int x, int y)
cropHandler.cimg.lock (); cropHandler.cimg.lock ();
int vx = x - xpos - imgX; int vx = x - xpos - imgX;
int vy = y - ypos - imgY; int vy = y - ypos - imgY;
if(decorated) {
vx -= sideBorderWidth;
vy -= (titleHeight + upperBorderWidth + sepWidth);
}
// guint8* pix = cropHandler.cropPixbuf->get_pixels() + vy*cropHandler.cropPixbuf->get_rowstride() + vx*3; // guint8* pix = cropHandler.cropPixbuf->get_pixels() + vy*cropHandler.cropPixbuf->get_rowstride() + vx*3;
// if (vx < cropHandler.cropPixbuf->get_width() && vy < cropHandler.cropPixbuf->get_height()) // if (vx < cropHandler.cropPixbuf->get_width() && vy < cropHandler.cropPixbuf->get_height())
// pmlistener->pointerMoved (true, mx, my, pix[0], pix[1], pix[2]); // pmlistener->pointerMoved (true, mx, my, pix[0], pix[1], pix[2]);