Avoid NULL pointer dereference when calling GetScaleFactor() on invalid bitmap with GTK+3
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@@ -981,6 +981,8 @@ bool wxBitmap::CreateScaled(int w, int h, int depth, double scale)
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double wxBitmap::GetScaleFactor() const
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{
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wxCHECK_MSG(m_refData, -1, "invalid bitmap");
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return M_BMPDATA->m_scaleFactor;
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}
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