Maria ([EMAIL PROTECTED]) wrote:
>I have a problem with my program. When I want to close it i get this >error
>message:
>
>ProjectCTR(unknown version) just read from memory location 0x0001A543,
>causing an adress error.
>
>An "adress error" means that the applikation accessed a 2-or 4-byte >value
>at
>an odd (i.e., not even) memory address.
<snip>
> //Frig�r databaserna
> if(proDb != NULL)
> delete proDb;
It may seem dumb to say it, but *usually* error messages give a good
description of what's going wrong.... In this case I'd suspect somewhere
you have a pointer-to-char that's pointing at uneven address and the CPU
doesn't like those... One other comment: in C++ it is not an error to
delete a NULL (or 0 if you prefer) pointer, so, you would be equally correct
to write all those "if (ptr != NULL) delete ptr;"
statements as just the line: "delete ptr;"
HTH,
Martin
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