cannot gdb LDC build binary: Segmentation fault

[Siarhei Siamashka]

On Friday, 7 October 2022 at 04:40:34 UTC, mw wrote:
> Has anyone experienced such problem before?
>
> any suggestions where I should look at?

If you are compiling your program with "-release" command line 
option, then arrays bounds checking is not done in the @system 
code at all (which is all of your code by default). Either remove 
this "-release" option or try to mark all of your code as @safe 
and check whether the problem manifests itself in a nicer and 
more obvious way.

Also in GDB it's always useful to look at the output of the "bt" 
(backtrace) command. Running your program under valgrind may also 
reveal something.