Bug #98912 for Devel-Gladiator: walk_arena segfaults in the perl debugger

If I do this: $ perl -d -e 'use Devel::Gladiator; my $a = Devel::Gladiator::walk_arena()' The perl debugger starts as expected. But when I type "c" to continue, I get: panic: reference miscount on nsv in sv_replace() (2 != 1) at -e line 1. The same thing happens whenever I try to call walk_arena from the perl debugger. This obviously makes it hard to debug my usage of the module (I'm trying to use it to find memory leaks by calling Devel::Cycle::find_cycle on the output list of walk_arena(), after skipping certain reference types.) Is there any fix for this, or is walk_arena() somehow incompatible with the debugger? (Side note: I've run across other XS modules that need to wrap methods in CvNODEBUG() in order to stop the debugger from trying to debug into the XS functions.) Thanks, Rob