It seems that including visual leak detector in my mixed(C# and c++ dll) project is causing vs2008 to crash on opening a devexpress winform. This has taken about 2 years to pinpoint. This is some conflict between devexpress winforms and vld, it isn't clear to me, but thought I'd post this. If there is any other info I can provide, let me know.
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Created Unassigned: Designer form crash [10556]
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New Post: Visual Studio 2013
Any news of when an official installer for VS2013 (i.e. V2.4?) will be released?
Thanks
Thanks
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Source code checked in, #575264ba3cb50f8c9188c099117e7b3eaaf521b0
Memory leaks count fixed for case static/dynamic linked MFC
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New Post: Memory leak internal to Visual Leak Detector
Hi.
I'm getting this report from vld:
No memory leaks detected.
Visual Leak Detector is now exiting.
ERROR: Visual Leak Detector: Detected a memory leak internal to Visual Leak Detector!!
---------- Block 165 at 0x013D3970: 20 bytes ----------
Call Stack:
My project contains static lib and win32 app whitch uses this lib.
In Win32 app main function i call static function from lib. In this static function i make window and draw some stuff with directX-
Im using latest vld v2.4, Visual Studio 2012 and windows 8.
Does anybody know how to solve this?
I'm getting this report from vld:
No memory leaks detected.
Visual Leak Detector is now exiting.
ERROR: Visual Leak Detector: Detected a memory leak internal to Visual Leak Detector!!
---------- Block 165 at 0x013D3970: 20 bytes ----------
Call Stack:
c:\users\bojan\desktop\vld\vld.cpp (1643): Full call stack not available.6D 00 73 00 63 00 74 00 66 00 2E 00 64 00 6C 00 m.s.c.t. f...d.l.
6C 00 00 00 l....... ........My project contains static lib and win32 app whitch uses this lib.
In Win32 app main function i call static function from lib. In this static function i make window and draw some stuff with directX-
Im using latest vld v2.4, Visual Studio 2012 and windows 8.
Does anybody know how to solve this?
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Source code checked in, #1318e8e3301b69dd93529b8efe6b7d2c30433705
Thread methods added
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↧
Source code checked in, #e92528becd04f7d220c991cbb2f378612a26ab1c
Thread methods added
↧
Source code checked in, #d84107cda24ae11d80c31a1e20eda222a36e121d
Memory reporting fixed at exit
↧
Source code checked in, #09b7de0009fc00d7a3974e6299305bc73223b9a1
Format specifier fixed
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Source code checked in, #1c206d62fc420138530f31f228c97430a68d8f3c
Allocator added
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↧
Source code checked in, #1f8cd36ccd4f11f85082fbe482b4f88b80e60fd7
dbghelp added to repository
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New Post: support wp8 (c++/cx)?
does vld support wp8 c++/cx?
if not, is it easy to do that?
any advice will be appreciated.
if not, is it easy to do that?
any advice will be appreciated.
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New Post: No information is printed on application shutdown
Hi, I have the same problem of yours.
I am using VLD 2.3 on Windows 8.1 x64 and Visual Studio 2012 Update 4.
I have this test application where I use googletest to unit-test my project. The project itself is a static library dynamically linked to CRT.
It also gives no report for leaks at the end, but it starts fine.
Did any of you find a solution or explanation for that?
I am using VLD 2.3 on Windows 8.1 x64 and Visual Studio 2012 Update 4.
I have this test application where I use googletest to unit-test my project. The project itself is a static library dynamically linked to CRT.
It also gives no report for leaks at the end, but it starts fine.
Did any of you find a solution or explanation for that?
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New Post: No information is printed on application shutdown
no sorry, i haven't found why, so i stopped.
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New Post: VLD in Release mode
Hi All,
This is my first post of VLD. I have a desktop client application built using Qt for Windows and Mac. This desktop application also embeds Chrome Embedded Framework. Profiling memory footprint of my application has indicated significant memory leaks. I wish to use VLD to debug further as to which component is leaking.
Currently, my application can be build only in Release mode.
I have included VLD header and library reference in my project.
My Question: Can I use VLD in my application by building in Release mode.
Thanks in advance!
This is my first post of VLD. I have a desktop client application built using Qt for Windows and Mac. This desktop application also embeds Chrome Embedded Framework. Profiling memory footprint of my application has indicated significant memory leaks. I wish to use VLD to debug further as to which component is leaking.
Currently, my application can be build only in Release mode.
I have included VLD header and library reference in my project.
My Question: Can I use VLD in my application by building in Release mode.
Thanks in advance!
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Commented Unassigned: LoadLibrary bug... [10555]
My English is not very good.
So instead sample code.
```
#include "vld.h"
#include <Windows.h>
#include <tchar.h>
#include <process.h>
UINT WINAPI ThreadProc1(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("wtsapi32.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
UINT WINAPI ThreadProc2(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("psapi.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
int main(int argc, char *argv[])
{
UINT nThreadID;
HANDLE hThread[2];
hThread[0] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc1, NULL, 0, &nThreadID);
hThread[1] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc2, NULL, 0, &nThreadID);
::WaitForMultipleObjects(2, hThread, TRUE, INFINITE);
return 0;
}
```
=> Crash Utility.cpp
```
IMAGE_IMPORT_DESCRIPTOR* FindOriginalImportDescriptor (HMODULE importmodule, LPCSTR exportmodulename)
{
IMAGE_IMPORT_DESCRIPTOR* idte = NULL;
IMAGE_SECTION_HEADER* section = NULL;
ULONG size = 0;
// Locate the importing module's Import Directory Table (IDT) entry for the
// exporting module. The importing module actually can have several IATs --
// one for each export module that it imports something from. The IDT entry
// gives us the offset of the IAT for the module we are interested in.
g_imageLock.Enter();
__try
{
___idte = (IMAGE_IMPORT_DESCRIPTOR*)ImageDirectoryEntryToDataEx((PVOID)importmodule, TRUE,
IMAGE_DIRECTORY_ENTRY_IMPORT, &size, §ion);___
}
__except(FilterFunction(GetExceptionCode()))
{
idte = NULL;
}
...
}
```
Comments: Deadlock ``` dbghelp.dll!_EnumerateLoadedModulesW64@12() ``` and ``` ntdll.dll!LdrLoadDll() ```
So instead sample code.
```
#include "vld.h"
#include <Windows.h>
#include <tchar.h>
#include <process.h>
UINT WINAPI ThreadProc1(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("wtsapi32.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
UINT WINAPI ThreadProc2(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("psapi.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
int main(int argc, char *argv[])
{
UINT nThreadID;
HANDLE hThread[2];
hThread[0] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc1, NULL, 0, &nThreadID);
hThread[1] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc2, NULL, 0, &nThreadID);
::WaitForMultipleObjects(2, hThread, TRUE, INFINITE);
return 0;
}
```
=> Crash Utility.cpp
```
IMAGE_IMPORT_DESCRIPTOR* FindOriginalImportDescriptor (HMODULE importmodule, LPCSTR exportmodulename)
{
IMAGE_IMPORT_DESCRIPTOR* idte = NULL;
IMAGE_SECTION_HEADER* section = NULL;
ULONG size = 0;
// Locate the importing module's Import Directory Table (IDT) entry for the
// exporting module. The importing module actually can have several IATs --
// one for each export module that it imports something from. The IDT entry
// gives us the offset of the IAT for the module we are interested in.
g_imageLock.Enter();
__try
{
___idte = (IMAGE_IMPORT_DESCRIPTOR*)ImageDirectoryEntryToDataEx((PVOID)importmodule, TRUE,
IMAGE_DIRECTORY_ENTRY_IMPORT, &size, §ion);___
}
__except(FilterFunction(GetExceptionCode()))
{
idte = NULL;
}
...
}
```
Comments: Deadlock ``` dbghelp.dll!_EnumerateLoadedModulesW64@12() ``` and ``` ntdll.dll!LdrLoadDll() ```
↧
Source code checked in, #5ea1ccf5e91d7500cb14859516c2a27b57ded54a
Deadlock fixed and missed memory leaks when dll loading. Closes #10555
Reverted commit 8d566b611b from version 2.2.2
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Edited Unassigned: LoadLibrary bug... [10555]
My English is not very good.
So instead sample code.
```
#include "vld.h"
#include <Windows.h>
#include <tchar.h>
#include <process.h>
UINT WINAPI ThreadProc1(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("wtsapi32.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
UINT WINAPI ThreadProc2(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("psapi.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
int main(int argc, char *argv[])
{
UINT nThreadID;
HANDLE hThread[2];
hThread[0] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc1, NULL, 0, &nThreadID);
hThread[1] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc2, NULL, 0, &nThreadID);
::WaitForMultipleObjects(2, hThread, TRUE, INFINITE);
return 0;
}
```
=> Crash Utility.cpp
```
IMAGE_IMPORT_DESCRIPTOR* FindOriginalImportDescriptor (HMODULE importmodule, LPCSTR exportmodulename)
{
IMAGE_IMPORT_DESCRIPTOR* idte = NULL;
IMAGE_SECTION_HEADER* section = NULL;
ULONG size = 0;
// Locate the importing module's Import Directory Table (IDT) entry for the
// exporting module. The importing module actually can have several IATs --
// one for each export module that it imports something from. The IDT entry
// gives us the offset of the IAT for the module we are interested in.
g_imageLock.Enter();
__try
{
___idte = (IMAGE_IMPORT_DESCRIPTOR*)ImageDirectoryEntryToDataEx((PVOID)importmodule, TRUE,
IMAGE_DIRECTORY_ENTRY_IMPORT, &size, §ion);___
}
__except(FilterFunction(GetExceptionCode()))
{
idte = NULL;
}
...
}
```
So instead sample code.
```
#include "vld.h"
#include <Windows.h>
#include <tchar.h>
#include <process.h>
UINT WINAPI ThreadProc1(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("wtsapi32.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
UINT WINAPI ThreadProc2(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("psapi.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
int main(int argc, char *argv[])
{
UINT nThreadID;
HANDLE hThread[2];
hThread[0] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc1, NULL, 0, &nThreadID);
hThread[1] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc2, NULL, 0, &nThreadID);
::WaitForMultipleObjects(2, hThread, TRUE, INFINITE);
return 0;
}
```
=> Crash Utility.cpp
```
IMAGE_IMPORT_DESCRIPTOR* FindOriginalImportDescriptor (HMODULE importmodule, LPCSTR exportmodulename)
{
IMAGE_IMPORT_DESCRIPTOR* idte = NULL;
IMAGE_SECTION_HEADER* section = NULL;
ULONG size = 0;
// Locate the importing module's Import Directory Table (IDT) entry for the
// exporting module. The importing module actually can have several IATs --
// one for each export module that it imports something from. The IDT entry
// gives us the offset of the IAT for the module we are interested in.
g_imageLock.Enter();
__try
{
___idte = (IMAGE_IMPORT_DESCRIPTOR*)ImageDirectoryEntryToDataEx((PVOID)importmodule, TRUE,
IMAGE_DIRECTORY_ENTRY_IMPORT, &size, §ion);___
}
__except(FilterFunction(GetExceptionCode()))
{
idte = NULL;
}
...
}
```
↧
↧
Commented Unassigned: LoadLibrary bug... [10555]
My English is not very good.
So instead sample code.
```
#include "vld.h"
#include <Windows.h>
#include <tchar.h>
#include <process.h>
UINT WINAPI ThreadProc1(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("wtsapi32.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
UINT WINAPI ThreadProc2(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("psapi.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
int main(int argc, char *argv[])
{
UINT nThreadID;
HANDLE hThread[2];
hThread[0] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc1, NULL, 0, &nThreadID);
hThread[1] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc2, NULL, 0, &nThreadID);
::WaitForMultipleObjects(2, hThread, TRUE, INFINITE);
return 0;
}
```
=> Crash Utility.cpp
```
IMAGE_IMPORT_DESCRIPTOR* FindOriginalImportDescriptor (HMODULE importmodule, LPCSTR exportmodulename)
{
IMAGE_IMPORT_DESCRIPTOR* idte = NULL;
IMAGE_SECTION_HEADER* section = NULL;
ULONG size = 0;
// Locate the importing module's Import Directory Table (IDT) entry for the
// exporting module. The importing module actually can have several IATs --
// one for each export module that it imports something from. The IDT entry
// gives us the offset of the IAT for the module we are interested in.
g_imageLock.Enter();
__try
{
___idte = (IMAGE_IMPORT_DESCRIPTOR*)ImageDirectoryEntryToDataEx((PVOID)importmodule, TRUE,
IMAGE_DIRECTORY_ENTRY_IMPORT, &size, §ion);___
}
__except(FilterFunction(GetExceptionCode()))
{
idte = NULL;
}
...
}
```
Comments: Fixed in changeset 5ea1ccf5e91d7500cb14859516c2a27b57ded54a
So instead sample code.
```
#include "vld.h"
#include <Windows.h>
#include <tchar.h>
#include <process.h>
UINT WINAPI ThreadProc1(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("wtsapi32.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
UINT WINAPI ThreadProc2(LPVOID pParam)
{
while(1)
{
HMODULE hModule = ::LoadLibrary(_T("psapi.dll"));
if(NULL != hModule)
{
::FreeLibrary(hModule);
hModule = NULL;
}
}
return 0;
}
int main(int argc, char *argv[])
{
UINT nThreadID;
HANDLE hThread[2];
hThread[0] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc1, NULL, 0, &nThreadID);
hThread[1] = (HANDLE)_beginthreadex(NULL, 0, ThreadProc2, NULL, 0, &nThreadID);
::WaitForMultipleObjects(2, hThread, TRUE, INFINITE);
return 0;
}
```
=> Crash Utility.cpp
```
IMAGE_IMPORT_DESCRIPTOR* FindOriginalImportDescriptor (HMODULE importmodule, LPCSTR exportmodulename)
{
IMAGE_IMPORT_DESCRIPTOR* idte = NULL;
IMAGE_SECTION_HEADER* section = NULL;
ULONG size = 0;
// Locate the importing module's Import Directory Table (IDT) entry for the
// exporting module. The importing module actually can have several IATs --
// one for each export module that it imports something from. The IDT entry
// gives us the offset of the IAT for the module we are interested in.
g_imageLock.Enter();
__try
{
___idte = (IMAGE_IMPORT_DESCRIPTOR*)ImageDirectoryEntryToDataEx((PVOID)importmodule, TRUE,
IMAGE_DIRECTORY_ENTRY_IMPORT, &size, §ion);___
}
__except(FilterFunction(GetExceptionCode()))
{
idte = NULL;
}
...
}
```
Comments: Fixed in changeset 5ea1ccf5e91d7500cb14859516c2a27b57ded54a
↧
Source code checked in, #6edaac6cdf25b47b358b296aebf1593ba19d0c43
Test fixed for static CRT
↧
Source code checked in, #ba84cc313e8f974d41f8c34659c445b4f9665682
Test fixed for mfc case
↧