What does this error message mean? Thank you for your help
Heap corruption detected at 0072FB10
HEAP[algo.exe]: HEAP: Free Heap block 72fb08 modified at 72fb1c after it was freed
Windows has triggered a breakpoint in algo.exe.
This may be due to a corruption of the heap, and indicates a bug in algo.exe or any of the DLLs it has loaded.
The output window may have more diagnostic information