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by: Steven Reddie |
last post by:
I understand that access violations aren't part of the standard C++
exception handling support. On Windows, a particular MSVC compiler
option enables Microsoft's Structured Exception Handling (SEH) in C++
EH so that a catch (...) will catch an access violation. I don't know
if other platforms support something similar.
I'm wondering about how to best protect an application or library from
poorly written user-defined callbacks. It...
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by: Steven Reddie |
last post by:
In article <slrnbnj19j.av.juergen@monocerus.manannan.org>, Juergen
Heinzl wrote:
>In article <f93791bd.0309282133.650da850@posting.google.com>, Steven
Reddie wrote:
>> I understand that access violations aren't part of the standard C++
>> exception handling support. On Windows, a particular MSVC compiler
>> option enables Microsoft's Structured Exception Handling (SEH) in
C++
>> EH so that a catch (...) will catch an access violation. ...
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by: Alex |
last post by:
Hello
Im working on project for my college, nevermind (but it urgent :((()...
So I have this code example (in VS 6.0) in main class :
REAL *Input;
....
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by: Daniel |
last post by:
I want to write a method to remove the last node of the linked list.
But the error "Access Violation" exists and the error point to this
method.
What does it means by Access Violation and how can I debug it?
Thanks
void RemoveNode(StepNodePtr pList)
{ StepNodePtr preq, q;
q = pList;
preq = pList;
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by: Microsoft News |
last post by:
I'm getting the following error when I shut down my C# .NET v1.1
application:
0xC0000005: Access violation reading location 0x73bc0000
This error didn't occur until I added a TabControl to my form and placed a
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by: Thomas Albrecht |
last post by:
My application fails during initialization of the dlls
with an ExecutionEngineException and a access violation in
the MFC app. The structure of the program looks like:
MFC app -> mixed DLL -> managed DLL (C#)
Because the exception/access violation occures during
startup none of my breakpoints are reached.
I disabled the access to the DLL step by step and
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by: BillyO |
last post by:
In the attached code fragment I have a buffer overflow and
a memory access violation. When I run the code .Net fails to
verify the IL because of the buffer overflow and I get an exception
as expected. My question relates to the memory access violation,
specfically, what should happen? My guess is that since the good
ole new operator allocates the memory we get an SEH memory access
violation exception. Given that this can occur in my...
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by: Boris Fortes |
last post by:
I need to unhook event receiver as result of native C++ event.
It unhooks successfully, but __raise does not return and throws access
violation.
Visual Studio 2003
How to reproduce:
Consol Win32 exe project
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by: =?Utf-8?B?c29jYXRvYQ==?= |
last post by:
Hi,
I have a DLL in VC6, when a specific function is called it will spawns a
few threads and then return. The threads stay running and inside one of these
threads an event is created using the win32 CreateEvent() call:
Code Snippet
static HANDLE hReadyEvent;
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by: Martin |
last post by:
I have an intranet-only site running in Windows XPPro, IIS 5.1, PHP
5.2.5. I have not used or changed this site for several months - the
last time I worked with it, all was well.
When I tried it just now, I am getting the subject error message
(specifically: PHP has encountered an access violation at 00F76E21).
The error is NOT occurring on every page request (but it is on most of
them) and, when I get the error, simply pressing <F5to...
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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: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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