Viewer crashing on large log file after numerous searches within file

[michelpons]

Here is an issue I have experienced a number of times, apparently mostly with large log files. The Viewer exhibits the message shown in the attachment when the end-user exits the Viewer by clicking on the red cross in the upper right corner of the Viewer window. I think this is not so much related to the log file size to the number of searches made in the log file prior to exit. Here I have search for \"Calculate\" till the last occurence, then I have searched from top for \"Edit\", then I have expanded the last Edit call, then I have looked for \"GetPropList\" and expanded the one found and so on. If I just open up the log file in the viewer and close the viewer, no error message pops up. I need to make a number of searches in the log file using the search feature to get to the point I have the error message. Seems to me like some memory leak but it is just a guess.

[michelpons]

Zipped RTF file containing the error message provided

[michelpons]

Zipped log file on which the symptom was put in evidence

[michaelhalloran]

I can't reproduce this although I may not be doing the same searches. On the error dialog there is a Details button, could you upload the information you get from that? It might help trace the problem.

[michelpons]

Here are details obtained after a crash:

Consultez la fin de ce message pour plus de détails sur l'appel du débogage
juste-à-temps (JIT) à la place de cette boîte de dialogue.

Texte de l'exception
System.AccessViolationException: Tentative de lecture ou d'écriture de mémoire protégée. Cela indique souvent qu'une autre mémoire est endommagée.

à System.Windows.Forms.UnsafeNativeMethods.CallWindowProc(IntPtr wndProc, IntPtr hWnd, Int32 msg, IntPtr wParam, IntPtr lParam)
à System.Windows.Forms.NativeWindow.DefWndProc(Message& m)
à System.Windows.Forms.Control.DefWndProc(Message& m)
à System.Windows.Forms.Control.WndProc(Message& m)
à System.Windows.Forms.TreeView.WndProc(Message& m)
à System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
à System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
à System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Assemblys chargés
mscorlib

Version de l'assembly : 2.0.0.0
Version Win32 : 2.0.50727.3623 (GDR.050727-3600)
CodeBase : ​file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

---

COLTTViewer

Version de l'assembly : 1.0.4214.19673
Version Win32 : 1, 8, 5, 0
CodeBase : ​file:///C:/Program%20Files/CAPE-OPEN/COLTT%201.08.5/COLTTViewer.exe

---

msvcm90

Version de l'assembly : 9.0.30729.6161
Version Win32 : 9.00.30729.6161
CodeBase : ​file:///C:/WINDOWS/WinSxS/x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.30729.6161_x-ww_31a54e43/msvcm90.dll

---

System.Windows.Forms

Version de l'assembly : 2.0.0.0
Version Win32 : 2.0.50727.3623 (GDR.050727-3600)
CodeBase : ​file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

---

System

Version de l'assembly : 2.0.0.0
Version Win32 : 2.0.50727.3624 (GDR.050727-3600)
CodeBase : ​file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll

---

System.Drawing

Version de l'assembly : 2.0.0.0
Version Win32 : 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase : ​file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

---

System.Xml

Version de l'assembly : 2.0.0.0
Version Win32 : 2.0.50727.3082 (QFE.050727-3000)
CodeBase : ​file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll

---

System.Windows.Forms.resources

Version de l'assembly : 2.0.0.0
Version Win32 : 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase : ​file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms.resources/2.0.0.0_fr_b77a5c561934e089/System.Windows.Forms.resources.dll

---

mscorlib.resources

Version de l'assembly : 2.0.0.0
Version Win32 : 2.0.50727.3623 (GDR.050727-3600)
CodeBase : ​file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

---

Débogage JIT
Pour activer le débogage juste-à-temps (JIT), le fichier de configuration pour cette
application ou cet ordinateur (machine.config) doit avoir la valeur
jitDebugging définie dans la section system.windows.forms.
L'application doit également être compilée avec le débogage
activé.

Par exemple :

<configuration>

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

</configuration>

Lorsque le débogage juste-à-temps est activé, les exceptions non gérées
seront envoyées au débogueur JIT inscrit sur l'ordinateur
plutôt que d'être gérées par cette boîte de dialogue.

[michelpons]

With a log file created with COLTT v2.0 Build Sep 10, 2011, I get also a Viewer crash when exiting. Here are the details displayed for the crash:

See the end of this message for details on invoking

just-in-time (JIT) debugging instead of this dialog box.

Exception Text
System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

at System.Windows.Forms.UnsafeNativeMethods.CallWindowProc(IntPtr wndProc, IntPtr hWnd, Int32 msg, IntPtr wParam, IntPtr lParam)
at System.Windows.Forms.NativeWindow.DefWndProc(Message& m)
at System.Windows.Forms.Control.DefWndProc(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.TreeView.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)

Loaded Assemblies
mscorlib

Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3623 (GDR.050727-3600)
CodeBase: ​file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

---

COLTTViewer

Assembly Version: 2.0.0.0
Win32 Version: 2, 0, 0, 0
CodeBase: ​file:///C:/Program%20Files/CAPE-OPEN/COLTT%202.0/COLTTViewer.exe

---

msvcm90

Assembly Version: 9.0.30729.6161
Win32 Version: 9.00.30729.6161
CodeBase: ​file:///C:/WINDOWS/WinSxS/x86_Microsoft.VC90.CRT_1fc8b3b9a1e18e3b_9.0.30729.6161_x-ww_31a54e43/msvcm90.dll

---

System.Windows.Forms

Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3623 (GDR.050727-3600)
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: 2.0.50727.3624 (GDR.050727-3600)
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: 2.0.50727.3053 (netfxsp.050727-3000)
CodeBase: ​file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

---

System.Xml

Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.3082 (QFE.050727-3000)
CodeBase: ​file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll

---

JIT Debugging
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>

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

</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

This crash happens with the log file attached and dated Sep 11, 2011. I had taken out of the view all the entries related to COLTT, then searched for Calculate, expanded the Calculate and then expanded the Duplicate calls within Calculate.

[michelpons]

Log file obtaind with COLTT 2.0 Build Sep 10, 2011