On Sunday, 11 April 2021 at 12:20:39 UTC, Nathan S. wrote:
One thing that comes to mind: is your application compiled as 32-bit? The garbage collector is much more likely to leak memory with a 32-bit address space since it much more likely for a random int to appear to be a pointer to the interior of a block of GC-allocated memory.
Nope it's 64bit build. I've also tried to switch to precise GC with same result. Tom