Fix crash when we have a typed attribute but the meta-attribute doesn…

…'t expose a .box_target.
Raku · May 14, 2011 · 372e310 · 372e310
1 parent ad4a452
commit 372e310
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/6model/reprs/P6opaque.c b/src/6model/reprs/P6opaque.c
@@ -213,7 +213,7 @@ static void compute_allocation_strategy(PARROT_INTERP, PMC *WHAT, REPRP6opaque *
                     bits = spec.bits;
 
                     /* Is it a target for box/unbox operations? */
-                    if (VTABLE_get_bool(interp, box_target)) {
+                    if (!PMC_IS_NULL(box_target) && VTABLE_get_bool(interp, box_target)) {
                         switch (unboxed_type) {
                         case STORAGE_SPEC_BP_INT:
                             if (repr->unbox_int_offset)