Debug Assertion Failed - Error message
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void FileNameCreate(LPTSTR szPathBuffer, LPTSTR sPath, LPTSTR sFile, LPTSTR sExt) { char szTmpPathBuffer[MAX]; char *sTmpPath= NULL; char *sTmpFile = NULL; char sTmpExt[LEN_MAX]; try { sTmpPath = new char[LEN_MAX]; sTmpFile = new char[LEN_MAX]; TrUnicodeToChar(sPath,sTmpPath); TrUnicodeToChar(sFile,sTmpFile); TrUnicodeToChar(sExt,sTmpExt); FileNameCreate(szTmpPathBuffer, sTmpPath, sTmpFile, sTmpExt,sizeof(szTmpPathBuffer)); TrCharToUnicode(szTmpPathBuffer,szPathBuffer); delete [] sTmpPath; delete [] sTmpFile; } catch(bad_alloc) { if(sTmpPath!=NULL) delete [] sTmpPath; if(sTmpFile!=NULL) delete [] sTmpFile; } } Error message has been occurred only in the text is shown in big letters.
The code listing is incomplete (missing information on
sTmpExt), but my guess is thatTrCharToUnicode(...)is overwriting the memory pointed to byszPathBufferbecause it is not being told the size of the memory (inTCHARs) being pointed to byszPathBuffer. Peace!-=- James
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void FileNameCreate(LPTSTR szPathBuffer, LPTSTR sPath, LPTSTR sFile, LPTSTR sExt) { char szTmpPathBuffer[MAX]; char *sTmpPath= NULL; char *sTmpFile = NULL; char sTmpExt[LEN_MAX]; try { sTmpPath = new char[LEN_MAX]; sTmpFile = new char[LEN_MAX]; TrUnicodeToChar(sPath,sTmpPath); TrUnicodeToChar(sFile,sTmpFile); TrUnicodeToChar(sExt,sTmpExt); FileNameCreate(szTmpPathBuffer, sTmpPath, sTmpFile, sTmpExt,sizeof(szTmpPathBuffer)); TrCharToUnicode(szTmpPathBuffer,szPathBuffer); delete [] sTmpPath; delete [] sTmpFile; } catch(bad_alloc) { if(sTmpPath!=NULL) delete [] sTmpPath; if(sTmpFile!=NULL) delete [] sTmpFile; } } Error message has been occurred only in the text is shown in big letters.
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Hello, When I am debugging the source code,I got "Debug Assertion Failed" as a heading and the text which shown in big letters. When I see the output i got the following messages. ========================================================================================= Warning: data source is readonly. DBMS: EXCEL Version: 08.00.0000 ODBC Driver Manager Version: 03.52.0000 'omc.exe': Loaded 'C:\WINDOWS\system32\msjtes40.dll', No symbols loaded. 'omc.exe': Loaded 'C:\WINDOWS\system32\vbajet32.dll', No symbols loaded. 'omc.exe': Loaded 'C:\WINDOWS\system32\expsrv.dll', No symbols loaded. 'omc.exe': Unloaded 'C:\WINDOWS\system32\msexcl40.dll' The thread 'Win32 Thread' (0x544) has exited with code 0 (0x0). The thread 'Win32 Thread' (0xcd0) has exited with code 0 (0x0). The thread 'Win32 Thread' (0x958) has exited with code 0 (0x0). The thread 'Win32 Thread' (0x938) has exited with code 0 (0x0). 'omc.exe': Loaded 'C:\WINDOWS\system32\odexl32.dll', No symbols loaded. 'omc.exe': Unloaded 'C:\WINDOWS\system32\odexl32.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\odbcjt32.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\odbcji32.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\msjter40.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\msjint40.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\msjet40.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\mswstr10.dll' HEAP[omc.exe]: Invalid Address specified to RtlValidateHeap( 02440000, 02DEBD00 ) Windows has triggered a breakpoint in omc.exe. This may be due to a corruption of the heap, and indicates a bug in omc.exe or any of the DLLs it has loaded. The output window may have more diagnostic information ======================================================================================== Please if anyone identifies the error let me know. Thanks in advance Ratheesh
rajaratk wrote:
When I am debugging the source code,I got "Debug Assertion Failed"...
What line of what file is asserting?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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rajaratk wrote:
When I am debugging the source code,I got "Debug Assertion Failed"...
What line of what file is asserting?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
When I debugging our application, I got the error messages in "output" window of VS2005. 'omc.exe': Unloaded 'C:\WINDOWS\system32\msjet40.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\mswstr10.dll' Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. Also I got the popup message also: "Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted" Please help me to solve this.
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When I debugging our application, I got the error messages in "output" window of VS2005. 'omc.exe': Unloaded 'C:\WINDOWS\system32\msjet40.dll' 'omc.exe': Unloaded 'C:\WINDOWS\system32\mswstr10.dll' Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. Also I got the popup message also: "Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted" Please help me to solve this.
But where is the assertion?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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But where is the assertion?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
Hi, Thanks a lot for your response. I have added the code snippet which I got debug assertion failed error shown in bold letter: ============================================================ #define MAX 520 #define LEN_MAX 500 void FileNameCreate(LPTSTR szPathBuffer, LPTSTR sPath, LPTSTR sFile, LPTSTR sExt) { char szTmpPathBuffer[MAX]; char *sTmpPath= NULL; char *sTmpFile = NULL; char sTmpExt[LEN_MAX]; try { sTmpPath = new char[LEN_MAX]; sTmpFile = new char[LEN_MAX]; TrUnicodeToChar(sPath,sTmpPath); TrUnicodeToChar(sFile,sTmpFile); TrUnicodeToChar(sExt,sTmpExt); FileNameCreate(szTmpPathBuffer, sTmpPath, sTmpFile, sTmpExt,sizeof(szTmpPathBuffer)); TrCharToUnicode(szTmpPathBuffer,szPathBuffer); delete [] sTmpPath; delete [] sTmpFile; } ========================================================= LPTSTR TrCharToUnicode(char *CharBuffer, LPTSTR csBuffer, size_t uNbChar) { USES_CONVERSION; if(CharBuffer == NULL) return NULL; else { if (uNbChar == 0) uNbChar = strlen (CharBuffer)+1; MultiByteToWideChar(CP_ACP, 0, CharBuffer, uNbChar, csBuffer, uNbChar); return csBuffer; } } ======================================================= Please give me some input to solve this issue. Thanks in advance. -- modified at 2:58 Monday 8th October, 2007
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Hi, Thanks a lot for your response. I have added the code snippet which I got debug assertion failed error shown in bold letter: ============================================================ #define MAX 520 #define LEN_MAX 500 void FileNameCreate(LPTSTR szPathBuffer, LPTSTR sPath, LPTSTR sFile, LPTSTR sExt) { char szTmpPathBuffer[MAX]; char *sTmpPath= NULL; char *sTmpFile = NULL; char sTmpExt[LEN_MAX]; try { sTmpPath = new char[LEN_MAX]; sTmpFile = new char[LEN_MAX]; TrUnicodeToChar(sPath,sTmpPath); TrUnicodeToChar(sFile,sTmpFile); TrUnicodeToChar(sExt,sTmpExt); FileNameCreate(szTmpPathBuffer, sTmpPath, sTmpFile, sTmpExt,sizeof(szTmpPathBuffer)); TrCharToUnicode(szTmpPathBuffer,szPathBuffer); delete [] sTmpPath; delete [] sTmpFile; } ========================================================= LPTSTR TrCharToUnicode(char *CharBuffer, LPTSTR csBuffer, size_t uNbChar) { USES_CONVERSION; if(CharBuffer == NULL) return NULL; else { if (uNbChar == 0) uNbChar = strlen (CharBuffer)+1; MultiByteToWideChar(CP_ACP, 0, CharBuffer, uNbChar, csBuffer, uNbChar); return csBuffer; } } ======================================================= Please give me some input to solve this issue. Thanks in advance. -- modified at 2:58 Monday 8th October, 2007
What line of what file is asserting (hint: it will contain an
assert()statement)?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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What line of what file is asserting (hint: it will contain an
assert()statement)?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
Hai, Thanks for your response. I got the following errors: 1. Windows has triggered a breakpoint in omc.exe. This may be due to a corruption of the heap, and indicates a bug in omc.exe or any of the DLLs it has loaded. The output window may have more diagnostic information This is shown in the output window of VS2005 2. Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. This one is display as popup window 3.Heap corruption detected at 02DF1B20 First-chance exception at 0x7c949fd5 in omc.exe: 0xC0000005: Access violation reading location 0xcdcdcdd1. AtlThrow: hr = 0x8007000e First-chance exception at 0x7c81eb33 in omc.exe: Microsoft C++ exception: CMemoryException at memory location 0x0011e370.. HEAP[omc.exe]: Heap block at 02DF18C0 modified at 02DF1B06 past requested size of 23e Windows has triggered a breakpoint in omc.exe. This may be due to a corruption of the heap, and indicates a bug in omc.exe or any of the DLLs it has loaded. The output window may have more diagnostic information This is shown in the output window of VS2005 Please give me solution to solve this -- modified at 8:23 Tuesday 9th October, 2007 Now I got the following error message: First-chance exception at 0x7c81eb33 in omc.exe: Microsoft C++ exception: CFileException at memory location 0x0012bdd4.. **CFile exception: badPath, File d:\omc\omc610~1\omcpro~1\targprod\afr100\customer.dbs\test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test523.cdb, OS error information = 3.**First-chance exception at 0x7c81eb33 in omc.exe: Microsoft C++ exception: CFileException at memory location 0x0012b0f4.. Load ACT: INSTALLER AB from d:\omc\omc610_rajaratk_priv_view\omcproject\targprod\afr100\ini\afr100a.ini The thread 'Win32 Thread' (0xc1c) has exited with code 0 (0x0). LockDataBase : The state of the object is signaled The problem is that if I save the file name in 200chars it is accepting. But If i save the file name as 202 chars it will throw an exception. I have given the variable size upto 2000. Please give me your suggestions to solve this issue.
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Hai, Thanks for your response. I got the following errors: 1. Windows has triggered a breakpoint in omc.exe. This may be due to a corruption of the heap, and indicates a bug in omc.exe or any of the DLLs it has loaded. The output window may have more diagnostic information This is shown in the output window of VS2005 2. Run-Time Check Failure #2 - Stack around the variable 'sStr' was corrupted. This one is display as popup window 3.Heap corruption detected at 02DF1B20 First-chance exception at 0x7c949fd5 in omc.exe: 0xC0000005: Access violation reading location 0xcdcdcdd1. AtlThrow: hr = 0x8007000e First-chance exception at 0x7c81eb33 in omc.exe: Microsoft C++ exception: CMemoryException at memory location 0x0011e370.. HEAP[omc.exe]: Heap block at 02DF18C0 modified at 02DF1B06 past requested size of 23e Windows has triggered a breakpoint in omc.exe. This may be due to a corruption of the heap, and indicates a bug in omc.exe or any of the DLLs it has loaded. The output window may have more diagnostic information This is shown in the output window of VS2005 Please give me solution to solve this -- modified at 8:23 Tuesday 9th October, 2007 Now I got the following error message: First-chance exception at 0x7c81eb33 in omc.exe: Microsoft C++ exception: CFileException at memory location 0x0012bdd4.. **CFile exception: badPath, File d:\omc\omc610~1\omcpro~1\targprod\afr100\customer.dbs\test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test5test523.cdb, OS error information = 3.**First-chance exception at 0x7c81eb33 in omc.exe: Microsoft C++ exception: CFileException at memory location 0x0012b0f4.. Load ACT: INSTALLER AB from d:\omc\omc610_rajaratk_priv_view\omcproject\targprod\afr100\ini\afr100a.ini The thread 'Win32 Thread' (0xc1c) has exited with code 0 (0x0). LockDataBase : The state of the object is signaled The problem is that if I save the file name in 200chars it is accepting. But If i save the file name as 202 chars it will throw an exception. I have given the variable size upto 2000. Please give me your suggestions to solve this issue.
The errors you show are (
CFile) exceptions. Does the path shown in the exception not mean anything to you? For the fourth time, what line of what file is asserting?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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The errors you show are (
CFile) exceptions. Does the path shown in the exception not mean anything to you? For the fourth time, what line of what file is asserting?
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
It shows the following error messages: Debug Assertion Failed! Program: d:\omc\OMC610_rajaratk_priv_view\omcproject\bin\debug\omc.exe File: f:\sp\vctools\vc7libs\ship\atlmfc\include\atlsimpstr.h Line: 877 Expression: nLength <= GetData() -> nAllocLength For information on how your program can cause an assertion failure, see this Visual C++ documentation on asserts. ************************************************************************************************************ Debug Error! Program:d:\omc\OMC610_rajaratk_priv_view\omcproject\bin\debug\omc.exe HEAP CORRUPTED DETECTED: after Normal block(#45650) at 0x02E20BC8. CRT detected that the application wrote to memory after end of heap buffer. Memory allocated at f:\sp\vctools\vc7libs\ship\atlmfc\src\mfc\strcore.cpp
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It shows the following error messages: Debug Assertion Failed! Program: d:\omc\OMC610_rajaratk_priv_view\omcproject\bin\debug\omc.exe File: f:\sp\vctools\vc7libs\ship\atlmfc\include\atlsimpstr.h Line: 877 Expression: nLength <= GetData() -> nAllocLength For information on how your program can cause an assertion failure, see this Visual C++ documentation on asserts. ************************************************************************************************************ Debug Error! Program:d:\omc\OMC610_rajaratk_priv_view\omcproject\bin\debug\omc.exe HEAP CORRUPTED DETECTED: after Normal block(#45650) at 0x02E20BC8. CRT detected that the application wrote to memory after end of heap buffer. Memory allocated at f:\sp\vctools\vc7libs\ship\atlmfc\src\mfc\strcore.cpp
rajaratk wrote:
Expression: nLength <= GetData() -> nAllocLength
From here you should be able to look at the stack frame to see how code execution got to line 877. It looks to be a string-related object.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne