Bug SS-206
3 votes

Unrecoverable Crash with file destruction

Created by Martin Kraska on 8/26/2014 12:44 AM Last Updated by Epaphos Bacchus on 1/10/2026 3:36 AM
%
 (hrs)
Logged: 0   (hrs)

 Description

Unrecoverable crash. When choosing "close" in the error message, then saving the file is offered but fails (destroys the file contents)

How to reproduce:

- Open any of  the attached files

- mark the displayed result

- press DEL (just to remove the displayed result) -> get error message

- choose "Beenden" or whatever this is in english

- confirm the Save file dialog -> find your file destroyed, nothing but thee metadata (header) remaining.

SMath Studio: SMath Studio Desktop 0.97.5346.24640, x64
OS: Microsoft Windows NT 6.1.7601 Service Pack 1 (Microsoft Windows 7 Professional , x64)
Screen: 1920x1080 px, 96x96 dpi
Localization: separator=<semicolon>; decimal symbol=<comma>; system decimal symbol=<period>; language=ENG
Frameworks: CLR 2.0.50727.5483

    installed versions:
    v2.0.50727    2.0.50727.5420 SP2
    v3.0    3.0.30729.5420 SP2
    v3.5    3.5.30729.5420 SP1
    v4    
        Client    4.5.50709
        Full    4.5.50709
    v4.0    
        Client    4.0.0.0

Informationen über das Aufrufen von JIT-Debuggen
anstelle dieses Dialogfelds finden Sie am Ende dieser Meldung.

************** Ausnahmetext **************
System.IndexOutOfRangeException: Der Index war außerhalb des Arraybereichs.
   bei SMath.Control.MathRegion.PrePainter()
   bei SMath.Control.MathRegion.()
   bei SMath.Control.MathRegion.(String )
   bei SMath.Control.MathRegion.OnCommandSend(String value)
   bei SMath.Control.Worksheet.(String )
   bei SMath.Control.Worksheet.Insert(String value)
   bei SMath.Control.WorksheetControl.OnKeyDown(KeyEventArgs e)
   bei System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m)
   bei System.Windows.Forms.Control.WmKeyChar(Message& m)
   bei System.Windows.Forms.Control.WndProc(Message& m)
   bei System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)


************** Geladene Assemblys **************
mscorlib
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll.
----------------------------------------
SMathStudio_Desktop
    Assembly-Version: 0.97.5346.33369.
    Win32-Version: 1.1.27.0.
    CodeBase: file:///D:/SMath%20Studio/SMathStudio_Desktop.exe.
----------------------------------------
System.Windows.Forms
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll.
----------------------------------------
System
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5467 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll.
----------------------------------------
System.Drawing
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll.
----------------------------------------
SMath.Manager
    Assembly-Version: 0.97.5346.24640.
    Win32-Version: 0.97.5346.24640.
    CodeBase: file:///D:/SMath%20Studio/SMath.Manager.DLL.
----------------------------------------
System.Windows.Forms.resources
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5420 (Win7SP1.050727-5400).
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms.resources/2.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll.
----------------------------------------
SMath.Controls
    Assembly-Version: 0.97.5346.33367.
    Win32-Version: 0.97.5346.33367.
    CodeBase: file:///D:/SMath%20Studio/SMath.Controls.DLL.
----------------------------------------
SMath.UI
    Assembly-Version: 0.97.5346.33368.
    Win32-Version: 0.97.5346.33368.
    CodeBase: file:///D:/SMath%20Studio/SMath.UI.DLL.
----------------------------------------
System.Xml
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll.
----------------------------------------
MathcadFileAccess
    Assembly-Version: 1.0.5228.7342.
    Win32-Version: 1.0.5228.7342.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/02a1c2c5-590e-46bb-bcf6-c87856a8b14b/1.0.5228.7342/MathcadFileAccess.dll.
----------------------------------------
SMath.Math.Symbolic
    Assembly-Version: 1.31.5346.24640.
    Win32-Version: 1.31.5346.24640.
    CodeBase: file:///D:/SMath%20Studio/SMath.Math.Symbolic.DLL.
----------------------------------------
SMath.Math.Numeric
    Assembly-Version: 1.64.5346.24641.
    Win32-Version: 1.64.5346.24641.
    CodeBase: file:///D:/SMath%20Studio/SMath.Math.Numeric.DLL.
----------------------------------------
SliderRegion
    Assembly-Version: 0.1.5330.40300.
    Win32-Version: 0.1.5330.40300.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/0c864749-6fe8-4f62-a74d-f6ac601e52a5/0.1.5330.40300/SliderRegion.dll.
----------------------------------------
CustomFunctions
    Assembly-Version: 1.0.5287.18879.
    Win32-Version: 1.0.5287.18879.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/18dadffd-79a3-4cf9-aee1-d66deb0ea720/1.0.5287.18879/CustomFunctions.dll.
----------------------------------------
FIRFilterDesign
    Assembly-Version: 1.0.4972.7542.
    Win32-Version: 1.0.4972.7542.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/191f7c7a-6b6e-4af0-8bb7-c7a202d59cd4/1.0.4972.7542/FIRFilterDesign.dll.
----------------------------------------
IronPython
    Assembly-Version: 2.6.10920.0.
    Win32-Version: 2.6.1002.1.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/IronPython.dll.
----------------------------------------
Microsoft.Scripting.Core
    Assembly-Version: 1.0.0.0.
    Win32-Version: 2.6.1002.1.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/Microsoft.Scripting.Core.DLL.
----------------------------------------
Microsoft.Scripting
    Assembly-Version: 1.0.0.0.
    Win32-Version: 2.6.1002.1.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/Microsoft.Scripting.DLL.
----------------------------------------
Microsoft.Dynamic
    Assembly-Version: 1.0.0.0.
    Win32-Version: 2.6.1002.1.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/Microsoft.Dynamic.DLL.
----------------------------------------
Microsoft.Scripting.Debugging
    Assembly-Version: 1.0.0.0.
    Win32-Version: 2.6.1002.1.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/Microsoft.Scripting.Debugging.DLL.
----------------------------------------
IronPython.Modules
    Assembly-Version: 2.6.10920.0.
    Win32-Version: 2.6.1002.1.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/IronPython.Modules.dll.
----------------------------------------
System.Configuration
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll.
----------------------------------------
Microsoft.Scripting.ExtensionAttribute
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.6.1002.1.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/Microsoft.Scripting.ExtensionAttribute.dll.
----------------------------------------
Script
    Assembly-Version: 0.1.5285.20841.
    Win32-Version: 0.1.5285.20841.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/Script.dll.
----------------------------------------
Tech.CodeGeneration
    Assembly-Version: 1.0.0.0.
    Win32-Version: 1.0.0.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/20ad815b-bc5e-487d-9258-57fde2ac6de8/0.1.5285.20841/Tech.CodeGeneration.dll.
----------------------------------------
FunctionsExtension
    Assembly-Version: 0.0.5261.2193.
    Win32-Version: 0.0.5261.2193.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/24c691c1-37f2-49e3-9a84-ccb77304d14a/0.0.5261.2193/FunctionsExtension.dll.
----------------------------------------
ComboBoxRegion
    Assembly-Version: 0.1.5186.35778.
    Win32-Version: 0.1.5186.35778.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/28ea70bd-1dee-4200-b2e1-1d53d5832487/0.1.5186.35778/ComboBoxRegion.dll.
----------------------------------------
DotNumerics
    Assembly-Version: 1.1.4972.7520.
    Win32-Version: 1.1.4972.7520.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/2a69099d-3185-4ea7-a130-65f2bf94c8d6/1.1.4972.7520/DotNumerics.dll.
----------------------------------------
NumericUpDownRegion
    Assembly-Version: 0.1.5330.40258.
    Win32-Version: 0.1.5330.40258.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/43438e49-5428-4036-8991-ce03b1d1e572/0.1.5330.40258/NumericUpDownRegion.dll.
----------------------------------------
MaximaPlugin
    Assembly-Version: 1.97.5327.41309.
    Win32-Version: 1.0.0.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/44011c1e-5d0d-4533-8e68-e32b5badce41/1.97.5327.41309/MaximaPlugin.dll.
----------------------------------------
TextRegion
    Assembly-Version: 1.10.5197.29249.
    Win32-Version: 1.10.5197.29249.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/485d28c5-349a-48b6-93be-12a35a1c1e39/1.10.5197.29249/TextRegion.dll.
----------------------------------------
HyperlinkRegion
    Assembly-Version: 1.0.5333.34739.
    Win32-Version: 1.0.5333.34739.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/4938d1a8-ad11-4de8-afbf-d76d069cfbf8/1.0.5333.34739/HyperlinkRegion.dll.
----------------------------------------
TableRegion
    Assembly-Version: 0.1.5190.1398.
    Win32-Version: 0.1.5190.1398.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/51fec712-ec75-4551-a13e-478d375ae8d6/0.1.5190.1398/TableRegion.dll.
----------------------------------------
CheckBoxListRegion
    Assembly-Version: 0.1.5330.40556.
    Win32-Version: 0.1.5330.40556.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/5a6c4c4a-d9c3-4617-8179-b0b49297d8d4/0.1.5330.40556/CheckBoxListRegion.dll.
----------------------------------------
CurrencyUnits
    Assembly-Version: 0.1.5117.2578.
    Win32-Version: 0.1.5117.2578.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/5dbac4cd-5f31-4a17-982e-f3233b0546de/0.1.5117.2578/CurrencyUnits.dll.
----------------------------------------
mscorlib.resources
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v2.0.50727/mscorlib.dll.
----------------------------------------
DataExchange
    Assembly-Version: 1.0.5172.2758.
    Win32-Version: 1.0.5172.2758.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/5dce7298-9e5f-4120-9a2e-49b16daa02a3/1.0.5172.2758/DataExchange.dll.
----------------------------------------
Ionic.Zip
    Assembly-Version: 1.9.1.8.
    Win32-Version: 1.9.1.8.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/5dce7298-9e5f-4120-9a2e-49b16daa02a3/1.0.5172.2758/Ionic.Zip.dll.
----------------------------------------
NonlinearSolvers
    Assembly-Version: 1.0.9999.5.
    Win32-Version: 1.0.9999.5.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/618b7e96-330a-406a-b055-9e577672f0b8/1.0.9999.5/NonlinearSolvers.dll.
----------------------------------------
ClosedXML
    Assembly-Version: 0.68.1.0.
    Win32-Version: 0.68.1.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/621b8a62-bd79-47fc-948b-d4c4ab3b8588/1.0.4909.14933/ClosedXML.dll.
----------------------------------------
DocumentFormat.OpenXml
    Assembly-Version: 2.0.5022.0.
    Win32-Version: 2.0.5022.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/621b8a62-bd79-47fc-948b-d4c4ab3b8588/1.0.4909.14933/DocumentFormat.OpenXml.DLL.
----------------------------------------
System.Core
    Assembly-Version: 3.5.0.0.
    Win32-Version: 3.5.30729.5420 built by: Win7SP1.
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Core/3.5.0.0__b77a5c561934e089/System.Core.dll.
----------------------------------------
WindowsBase
    Assembly-Version: 3.0.0.0.
    Win32-Version: 3.0.6920.5453 built by: Win7SP1GDR.
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/WindowsBase/3.0.0.0__31bf3856ad364e35/WindowsBase.dll.
----------------------------------------
XlsxImportExport
    Assembly-Version: 1.0.4909.14933.
    Win32-Version: 1.0.4909.14933.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/621b8a62-bd79-47fc-948b-d4c4ab3b8588/1.0.4909.14933/XlsxImportExport.dll.
----------------------------------------
ImageRegion
    Assembly-Version: 1.97.5327.41206.
    Win32-Version: 1.0.0.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/63ddaef8-9a56-4ff6-938e-d590b638bf99/1.97.5327.41206/ImageRegion.dll.
----------------------------------------
SharpVectors.Core
    Assembly-Version: 0.3.1.1588.
    Win32-Version: 0.3.1.1588.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/63ddaef8-9a56-4ff6-938e-d590b638bf99/1.97.5327.41206/SharpVectors.Core.dll.
----------------------------------------
SharpVectors.Css
    Assembly-Version: 0.3.1.1590.
    Win32-Version: 0.3.1.1590.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/63ddaef8-9a56-4ff6-938e-d590b638bf99/1.97.5327.41206/SharpVectors.Css.dll.
----------------------------------------
SharpVectors.Dom
    Assembly-Version: 0.3.1.1589.
    Win32-Version: 0.3.1.1589.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/63ddaef8-9a56-4ff6-938e-d590b638bf99/1.97.5327.41206/SharpVectors.Dom.DLL.
----------------------------------------
SharpVectors.Model
    Assembly-Version: 0.3.1.1592.
    Win32-Version: 0.3.1.1592.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/63ddaef8-9a56-4ff6-938e-d590b638bf99/1.97.5327.41206/SharpVectors.Model.dll.
----------------------------------------
SharpVectors.Rendering.Gdi
    Assembly-Version: 0.3.1.1595.
    Win32-Version: 0.3.1.1595.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/63ddaef8-9a56-4ff6-938e-d590b638bf99/1.97.5327.41206/SharpVectors.Rendering.Gdi.dll.
----------------------------------------
RadioButtonListRegion
    Assembly-Version: 0.1.5346.36196.
    Win32-Version: 0.1.5346.36196.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/7336e61c-492b-4735-9bc9-a01d8f57fef1/0.1.5346.36196/RadioButtonListRegion.dll.
----------------------------------------
StatisticalTools
    Assembly-Version: 1.0.4902.38391.
    Win32-Version: 1.0.4902.38391.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/76f6e9f5-ac86-4ffb-9e4d-284c8daecaf9/1.0.4902.38391/StatisticalTools.dll.
----------------------------------------
ExcelFileType
    Assembly-Version: 1.3.5293.42559.
    Win32-Version: 1.3.5293.42559.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/7b0c4cfe-fe73-47f1-a4f8-6b3ebcd094e8/1.3.5293.42559/ExcelFileType.dll.
----------------------------------------
ICSharpCode.SharpZipLib
    Assembly-Version: 0.86.0.518.
    Win32-Version: 0.86.0.518.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/7b0c4cfe-fe73-47f1-a4f8-6b3ebcd094e8/1.3.5293.42559/ICSharpCode.SharpZipLib.dll.
----------------------------------------
NPOI
    Assembly-Version: 2.0.1.0.
    Win32-Version: 2.0.1.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/7b0c4cfe-fe73-47f1-a4f8-6b3ebcd094e8/1.3.5293.42559/NPOI.dll.
----------------------------------------
NPOI.OOXML
    Assembly-Version: 2.0.1.0.
    Win32-Version: 2.0.1.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/7b0c4cfe-fe73-47f1-a4f8-6b3ebcd094e8/1.3.5293.42559/NPOI.OOXML.dll.
----------------------------------------
NPOI.OpenXmlFormats
    Assembly-Version: 2.0.1.0.
    Win32-Version: 2.0.1.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/7b0c4cfe-fe73-47f1-a4f8-6b3ebcd094e8/1.3.5293.42559/NPOI.OpenXmlFormats.DLL.
----------------------------------------
NPOI.OpenXml4Net
    Assembly-Version: 2.0.1.0.
    Win32-Version: 2.0.1.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/7b0c4cfe-fe73-47f1-a4f8-6b3ebcd094e8/1.3.5293.42559/NPOI.OpenXml4Net.dll.
----------------------------------------
AlgLib
    Assembly-Version: 1.0.4972.7412.
    Win32-Version: 1.0.4972.7412.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/8e40b49c-3681-4332-903d-751303860e7b/1.0.4972.7412/AlgLib.dll.
----------------------------------------
SnapshotRegion
    Assembly-Version: 1.0.5190.1932.
    Win32-Version: 1.0.5190.1932.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/9166ba14-4cd9-47f6-b988-e96526b16cc9/1.0.5190.1932/SnapshotRegion.dll.
----------------------------------------
mcadefi
    Assembly-Version: 1.0.4977.35617.
    Win32-Version: 1.0.4977.35617.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/91a20d24-c30b-4774-9b1b-4d502a80420f/1.0.4977.35617/mcadefi.dll.
----------------------------------------
ICSharpCode.SharpZipLib
    Assembly-Version: 0.86.0.518.
    Win32-Version: 1.0.4977.35617.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/91a20d24-c30b-4774-9b1b-4d502a80420f/1.0.4977.35617/mcadefi.dll.
----------------------------------------
CFLabelRegion
    Assembly-Version: 1.0.5321.21080.
    Win32-Version: 1.0.5321.21080.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/a43ac8f9-29d7-4e8a-9ad0-82cf7c4e14f6/1.0.5321.21080/CFLabelRegion.dll.
----------------------------------------
TextRegionUtilities
    Assembly-Version: 0.1.5336.39453.
    Win32-Version: 0.1.5336.39453.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/a9f5e37d-83f5-4a4b-a106-0ba7b202abbb/0.1.5336.39453/TextRegionUtilities.dll.
----------------------------------------
PdfFileType
    Assembly-Version: 1.0.5293.42619.
    Win32-Version: 1.0.5293.42619.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/ac3d62dc-d93d-4c91-88e2-06a01fd2b5cc/1.0.5293.42619/PdfFileType.dll.
----------------------------------------
PdfSharp
    Assembly-Version: 1.32.2608.0.
    Win32-Version: 1.32.2608.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/ac3d62dc-d93d-4c91-88e2-06a01fd2b5cc/1.0.5293.42619/PdfSharp.dll.
----------------------------------------
CheckBoxRegion
    Assembly-Version: 1.0.5346.36043.
    Win32-Version: 1.0.5346.36043.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/aeb799ab-3afc-4a82-8f44-27d03df672ca/1.0.5346.36043/CheckBoxRegion.dll.
----------------------------------------
XYPlotRegion
    Assembly-Version: 0.1.5151.38078.
    Win32-Version: 0.1.5151.38078.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/c12231ec-4873-43c1-a7d0-a167ebd17066/0.1.5151.38078/XYPlotRegion.dll.
----------------------------------------
System.Design
    Assembly-Version: 2.0.0.0.
    Win32-Version: 2.0.50727.5483 (Win7SP1GDR.050727-5400).
    CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Design/2.0.0.0__b03f5f7f11d50a3a/System.Design.dll.
----------------------------------------
Control
    Assembly-Version: 1.0.0.0.
    Win32-Version: 1.0.0.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/d4874a38-7bfd-4fb9-95ca-4101d50a1669/1.0.0.0/Control.dll.
----------------------------------------
ScrollBarEx
    Assembly-Version: 0.0.5235.37346.
    Win32-Version: 0.0.5235.37346.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/d4874a38-7bfd-4fb9-95ca-4101d50a1669/1.0.0.0/ScrollBarEx.dll.
----------------------------------------
ModellerRegion
    Assembly-Version: 1.0.5346.33851.
    Win32-Version: 1.0.5346.33851.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/d5139464-68f1-4c95-bb0a-66f7ac41f86c/1.0.5346.33851/ModellerRegion.dll.
----------------------------------------
netDxf
    Assembly-Version: 0.1.2.0.
    Win32-Version: 0.1.2.0.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/d5139464-68f1-4c95-bb0a-66f7ac41f86c/1.0.5346.33851/netDxf.dll.
----------------------------------------
GPCWrapper
    Assembly-Version: 1.0.4914.35302.
    Win32-Version: 1.0.4914.35302.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/ddc09821-49f1-4c21-a829-6499de0a8f01/1.0.4914.35302/GPCWrapper.dll.
----------------------------------------
iode64
    Assembly-Version: 1.0.4975.7445.
    Win32-Version: .
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/ddc09821-49f1-4c21-a829-6499de0a8f06/1.0.4975.7557/iode.dll.
----------------------------------------
ODESolvers
    Assembly-Version: 1.0.4975.7557.
    Win32-Version: 1.0.4975.7557.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/ddc09821-49f1-4c21-a829-6499de0a8f06/1.0.4975.7557/ODESolvers.dll.
----------------------------------------
msvcm90
    Assembly-Version: 9.0.30729.6161.
    Win32-Version: 9.00.30729.6161.
    CodeBase: file:///C:/Windows/WinSxS/amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_08e61857a83bc251/msvcm90.dll.
----------------------------------------
include
    Assembly-Version: 1.0.5236.6727.
    Win32-Version: 1.0.5236.6727.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/dfdcd1f7-5005-45f1-8bf8-016fb072ccf3/1.0.5236.6727/include.dll.
----------------------------------------
Memo
    Assembly-Version: 0.0.5280.24021.
    Win32-Version: 0.0.5280.24021.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/ee23b595-5465-4acd-8561-2f8078915323/0.0.5280.24021/Memo.dll.
----------------------------------------
DevelopmentTools
    Assembly-Version: 0.1.5156.42223.
    Win32-Version: 0.1.5156.42223.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/f406188b-ff0e-4b02-8b05-8d6fda91e357/0.1.5156.42223/DevelopmentTools.dll.
----------------------------------------
ComboBoxListRegion
    Assembly-Version: 0.1.5346.36113.
    Win32-Version: 0.1.5346.36113.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/fae04ec0-301f-11d3-bf4b-00c04f79efbc/0.1.5346.36113/ComboBoxListRegion.dll.
----------------------------------------
GNUScientificLibrary
    Assembly-Version: 1.0.4988.38288.
    Win32-Version: 1.0.4988.38288.
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/fc3a9073-15c5-4991-b358-5ae635ae62d5/1.0.4988.38288/GNUScientificLibrary.dll.
----------------------------------------
gsl
    Assembly-Version: 1.0.4988.38244.
    Win32-Version: .
    CodeBase: file:///C:/Users/Kraska/AppData/Roaming/SMath/extensions/plugins/fc3a9073-15c5-4991-b358-5ae635ae62d5/1.0.4988.38288/gsl64.dll.
----------------------------------------
HTMLFileType
    Assembly-Version: 1.13.5346.31376.
    Win32-Version: 1.13.5346.31376.
    CodeBase: file:///D:/SMath%20Studio/plugins/HTMLFileType.dll.
----------------------------------------
ImageFileType
    Assembly-Version: 1.9.5346.31381.
    Win32-Version: 1.9.5346.31381.
    CodeBase: file:///D:/SMath%20Studio/plugins/ImageFileType.dll.
----------------------------------------
PictureRegion
    Assembly-Version: 1.10.5346.31387.
    Win32-Version: 1.10.5346.31387.
    CodeBase: file:///D:/SMath%20Studio/plugins/PictureRegion.dll.
----------------------------------------
PlotRegion
    Assembly-Version: 1.9.5346.32570.
    Win32-Version: 1.9.5346.32570.
    CodeBase: file:///D:/SMath%20Studio/plugins/PlotRegion.dll.
----------------------------------------
SMathFileType
    Assembly-Version: 1.9.5346.31398.
    Win32-Version: 1.9.5346.31398.
    CodeBase: file:///D:/SMath%20Studio/plugins/SMathFileType.dll.
----------------------------------------
SpecialFunctions
    Assembly-Version: 1.11.5346.31403.
    Win32-Version: 1.11.5346.31403.
    CodeBase: file:///D:/SMath%20Studio/plugins/SpecialFunctions.dll.
----------------------------------------
ViewerFileType
    Assembly-Version: 1.1.5346.33273.
    Win32-Version: 1.1.5346.33273.
    CodeBase: file:///D:/SMath%20Studio/plugins/ViewerFileType.dll.
----------------------------------------
XMCDFileType
    Assembly-Version: 1.12.5346.31413.
    Win32-Version: 1.12.5346.31413.
    CodeBase: file:///D:/SMath%20Studio/plugins/XMCDFileType.dll.
----------------------------------------

************** JIT-Debuggen **************
Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der
Konfigurationsdatei der Anwendung oder des Computers
(machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden.
Die Anwendung muss mit aktiviertem Debuggen kompiliert werden.

Zum Beispiel:

<configuration>
    <system.windows.forms jitDebugging="true" />
</configuration>

Wenn das JIT-Debuggen aktiviert ist, werden alle nicht behandelten
Ausnahmen an den JIT-Debugger gesendet, der auf dem
Computer registriert ist, und nicht in diesem Dialogfeld behandelt.

 

    Epaphos Bacchus (Saturday, January 10, 2026 3:36 AM) #

Make sure you're using the most recent version of the app. Bugs may be fixed in updates. Back up your things often to avoid losing them papa's pizzeria. Tell the app's support team about the problem and describe the crash along with steps to make it happen again.

    smath (Tuesday, March 15, 2016 4:40 PM) #

Issue localized and fixed.

    smath (Tuesday, March 15, 2016 4:26 PM) #

According to screenshot issue was in Scrollbars. It cannot be reproduced on 0.98 as Scrollbars were completely redisigned.

But currently pressing Delete/Backspace in situation described by Davide causes scrollbars moving, which is also not desired behavior.

    Davide (Wednesday, August 19, 2015 7:24 PM) #

SS 0.97.5581

I can reproduce the hard crash, not the file destruction. Morevoer I noticed something similar with simpler cases (may be another bug, but I'm not sure).

If you select a nested matrix/system in the RHS and you press CANC/DEL keys, you get an invalid value exception.

 

Translation: Value of '8879' is not valid for 'Value'. 'Value' should be between 'Minimum' and 'Maximum'.
Parameter name: Value

 

    ioan92 (Tuesday, August 26, 2014 5:12 PM) #

I confirm the bug using yours examples.

I can't reproduce it with simple cases, without pluging interference.

So the consequent question is: where's the problem - SMath side or plugin side ?