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by: roni |
last post by:
hi.
i have application written in vb.net + managed c++ dll that call also to
unmanaged c++ function.
the application crash.
i open the dump file of the crash with WinDbg and that's is the call stack
(using the sos.dll) :
=====================================
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by: Andrew |
last post by:
I get a Null Reference Exception if I close a modeless form (that is, a form
displayed using Show()) when a selection is made from a ComboxBox. If the
form is modal (displayed using ShowDialog()) or the selection is made from,
say, a ListBox, no exception is thrown.
I have included a simple example below. The error message refers to Unsafe
Native Methods, but the code is 100% managed. What is going on ?
I am using C#.NET 2003, Standard...
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by: Andrew |
last post by:
I get a Null Reference Exception if I close a non-modal dialog (that is, a
form opened with Show()) when a selection is made from a ComboBox. The error
message refers to Unsafe Native Methods, but the code is 100% managed. The
exception is not thrown if the dialog was modal (opened with ShowDialog()) or
if the selection is made from, say, a ListBox.
I have included a simple example below.
I am using C#.NET 2003, Standard Edition.
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by: John |
last post by:
Hi
I have this problem on winxp/offixexp machine but not on win2k/office2k
machines.
I have a main form which has a panel which has a child form. The child form
opens a dialog form. When the dialog form is closed using the 'x' button or
using me.close in code, the app crashes. The source the error is pointed as
my main app loop; Application.Run(frmMain) in Sub Main.
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by: Ralf Gedrat |
last post by:
Hello!
I have some Vb.Net applications, which are terminated at indefinite times
without message.
If I call in the program regulated system.GC.Collect, then the program is
terminated here sporadically without message.
It's not possible to debug in visual studio, i get no exceptions
(application is terminated unexpectedly without message).
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by: JohnR |
last post by:
I have narrowed a problem down to a simple example. A form with two
buttons. One EXIT and one FBD. The exit button does an "END" to end the
application. The FBD button does a FolderBrowserDialog and nothing else.
When I start the application and hit EXIT everything works fine. However if
it display the FBD box (even if I don't pick a folder and immediately hit
cancel) and then try to exit one of two things happens. Either (1) the...
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by: Rama Krishna |
last post by:
I have an unmanaged MFC application linked to a mixed mode MFC extension dll
(.NET 2.0/VS 2005) . I followed all the instructions correctly and ensured
that no managed code gets called from the DllMain. When I run the application
it just crashes.
Unhandled exception at 0x013f288e in ImpEDC.exe: 0xC0000005: Access violation.
Hereis the stack trace
013f288e()
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by: eltonchew |
last post by:
Hi,
We have an inhouse developed VB.NET Windows application which runs
successfully only when the user is given a local administrator rights.
Without which, it fails to start. There isn't anything reported on the
event viewer. Giving the user full access to C:\ drive also doesn't do
the trick. Unfortunately, we do not have the code of this application
and hence cannot view what the application is trying to access. Note
that we have both...
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by: Onlyone |
last post by:
We are invoking a COM object from VC++ code and closing the Form (COM object). Our main application got disappeared or crashed at this time. Could you please help me out in resolving this issue?
Regards,
Sha.
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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