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Fix unexpected Packed Array copying when parameter is typed

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This commit is contained in:
cdemirer
2022-01-02 05:43:52 +08:00
parent 91b97dac03
commit 511e699fee
1 changed files with 6 additions and 1 deletions
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7
modules/gdscript/gdscript_vm.cpp
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@@ -488,7 +488,12 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
memnew_placement(&stack[i + 3], Variant(*p_args[i])); memnew_placement(&stack[i + 3], Variant(*p_args[i]));
continue; continue;
} }
// If types already match, don't call Variant::construct(). Constructors of some types
// (e.g. packed arrays) do copies, whereas they pass by reference when inside a Variant.
if (argument_types[i].is_type(*p_args[i], false)) {
memnew_placement(&stack[i + 3], Variant(*p_args[i]));
continue;
}
if (!argument_types[i].is_type(*p_args[i], true)) { if (!argument_types[i].is_type(*p_args[i], true)) {
r_err.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; r_err.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT;
r_err.argument = i; r_err.argument = i;