What does this mean?

[FISH786]

What does this message mean in a debug mode? First-chance exception at 0x5d0c373e in DemoKey.exe: 0xC0000005: Access violation writing location 0x004456ec. I get this when I am exiting my application which is property sheet based? :confused:What have I not done before exiting the application or is it Normal? Thank in advance

[messages]

Did you use of pointers in your program?

[FISH786]

Yes I did.

[Adam Roderick J]

Use of invalid pointer. Pointer which is deleted most probably so once you delete a pointer intialize it to zero.

[FISH786]

I get this when I am exiting my application which is property sheet based? So why on Exit and not before?

[Cedric Moonen]

You are trying to write at an invalid memory location. On of the main cause of this problem is that you are accessing an object which has been released (but there could be other reasons too). If you want to find the cause of the problem and fix it, you'll need to use your debugger to track down the problem.

Cédric Moonen Software developer
Charting control [v2.0] OpenGL game tutorial in C++

[Adam Roderick J]

when exiting, it deleting some pointer which is already deleted. Check all the pointers.