Help troubleshoot "Overflow in a dynamically allocated mem"?

[skywalk]

check your settings: Preferences -> Debugger -> [ ] Kill Program after an Error.

haha, completely forgot about this setting.
I have very few memory allocations and they are bounded and free'd when finished.
Like I said, this error pops up randomly after running the worker function in a thread. Previously, no errors.
Your example is clear, and the debugger/purifier calls out the offending line.
But, with my threaded app, I randomly get a nebulous error in the main event loop.

Code: Select all

[12:17:21] Waiting for executable to start...
[12:17:21] Executable type: Windows - x64  (64bit, Unicode, Thread, Purifier)
[12:17:21] Executable started.
[14:36:04] [ERROR] myapp.pb (Line: 8197)
[14:36:04] [ERROR] Overflow in a dynamically allocated memory block.
[14:39:19] Execution continued.

8196    Repeat
8197      evWW = WaitWindowEvent(10)  ;<-- Red error here but why?
8198      If evWW

Not very helpful with 45000 lines of code.

I am curious about this line?
SignalSemaphore(thr1\signal)

The semaphore count is limited to a signed 32-bit value, so a maximum of 2147483647 SignalSemaphore() calls can be made without being balanced by WaitSemaphore() calls in between.

Can I query the semaphore count?
What is the error when the max is reached? Overflow or reset of the Semaphore?