Null Reference Exception

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Last post 06-06-2008, 7:06 AM by mf. 1 replies.


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06-06-2008, 2:06 AM 130306

Sonreir
Joined on 05-24-2007
Posts 18

Null Reference Exception

Attachment: Present (inaccessible)

Stack Trace
at x23e1d34d95c55cef.x890e2cd4fcb22ff6.xcc5382286b4de5bc() at x23e1d34d95c55cef.x890e2cd4fcb22ff6.op_Implicit(x890e2cd4fcb22ff6 font) at x23e1d34d95c55cef.x890e2cd4fcb22ff6.x9187f79d523c7c8a(Char x3c4da2980d043c95) at x23e1d34d95c55cef.x890e2cd4fcb22ff6.xcf2aa66f6336bf03(Char x3c4da2980d043c95) at x7ce50746fb99f554.x1775475dc624b2c0.get_xdc1bf80853046136() at x2246960f4508728e.xfd32adc83f7de856.xa890d2fd18bed2bc(x7d2e50686d249839& x0b4075bcf93ba058, RectangleF xf05ab3f2c5ea8677) at x2246960f4508728e.x47c9323d0b0b1e6a.xc7567614b97d3445(x7d2e50686d249839& x0b4075bcf93ba058) at x2246960f4508728e.x47c9323d0b0b1e6a.xa890d2fd18bed2bc(x7d2e50686d249839& x0b4075bcf93ba058, RectangleF xf05ab3f2c5ea8677) at x2246960f4508728e.x3a312bc88968314f.xa890d2fd18bed2bc(x7d2e50686d249839& x0b4075bcf93ba058, RectangleF xf05ab3f2c5ea8677) at x2246960f4508728e.x19f24498455d8b53.xa890d2fd18bed2bc(x7d2e50686d249839& x0b4075bcf93ba058, RectangleF xf05ab3f2c5ea8677) at x2246960f4508728e.x64a858f2b131e26c.xa890d2fd18bed2bc(x7d2e50686d249839& x0b4075bcf93ba058, RectangleF xf05ab3f2c5ea8677) at x2246960f4508728e.xe1410f585439c7d4.x8fcc4e542130e868(Document xe0292b9ed559da7d, xfe6cdb7c00822bd9 xdbbf47b5e620c262, Int32 xedad252c976a55e6, CharacterRange x5ea30b89123bc567) at x2246960f4508728e.xe1410f585439c7d4.x6e19dd8e70d119ff(Document xe0292b9ed559da7d, x3ded88198909e5d4 xfbf34718e704c6bc) at x09e984ea0e368187.xe1410f585439c7d4.xf41d73d66c3ca993() at x2246960f4508728e.xe1410f585439c7d4.xf41d73d66c3ca993() at x09e984ea0e368187.xe1410f585439c7d4.xebcf83b00134300b(Document x3664041d21d73fdc, LayoutType x9f3ebea01280946f) at x322ba1aec7093a9c.xc42a27946bc01dc1.get_xe1410f585439c7d4() at x322ba1aec7093a9c.xc42a27946bc01dc1.xb819e26ac0413a96() at x322ba1aec7093a9c.xc42a27946bc01dc1.OnSizeChanged(EventArgs e) at System.Windows.Forms.Control.UpdateBounds(Int32 x, Int32 y, Int32 width, Int32 height, Int32 clientWidth, Int32 clientHeight) at System.Windows.Forms.Control.UpdateBounds() at System.Windows.Forms.Control.WmWindowPosChanged(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at Aspose.Editor.Core.Events.EventProcessor.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

06-06-2008, 7:06 AM 130341 in reply to 130306

mf
Joined on 08-12-2005
Posts 462

Re: Null Reference Exception

Hi,
thanks for reporting this.

The issue is invalid 0 size of the font at position 3828 of the document. This is space character right after the picture at the end. This will get fixed in the next version. For now just remove this character. You can do this programmatically using document model API before document is rendered for the first time.

Best regards,
Michael

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