On Wednesday, 21 January 2015 at 12:00:47 UTC, Nordlöw wrote:
My executable throws ascore.exception.InvalidMemoryOperationError@(0) when compiled with DMD git master. I get no stack trace in GDB. What to do?
InvalidMemoryOperationError generally means that you are performing certain disallowed memory operations during a full garbage collection, such as allocating while the gc is running. This usually happens when you call a function that allocates in a destructor, which will trigger this error as the destructor is run by the gc.
It appears that the gc issues mentioned above can also trigger it. If you're running off git head, maybe you can apply that PR 2794 and see if it helps. Otherwise, maybe you've hit some other gc issue somewhere.
