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GDScript: Fix uninitialized local variables not being reset

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This commit is contained in:
Danil Alexeev
2024-03-28 21:57:56 +03:00
parent 86415f0245
commit 27d7760f41
10 changed files with 190 additions and 73 deletions
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11
modules/gdscript/gdscript_vm.cpp
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@@ -234,6 +234,7 @@ void (*type_init_function_table[])(Variant *) = {
&&OPCODE_SET_STATIC_VARIABLE, \
&&OPCODE_GET_STATIC_VARIABLE, \
&&OPCODE_ASSIGN, \
&&OPCODE_ASSIGN_NULL, \
&&OPCODE_ASSIGN_TRUE, \
&&OPCODE_ASSIGN_FALSE, \
&&OPCODE_ASSIGN_TYPED_BUILTIN, \
@@ -1256,6 +1257,16 @@ Variant GDScriptFunction::call(GDScriptInstance *p_instance, const Variant **p_a
}
DISPATCH_OPCODE;
OPCODE(OPCODE_ASSIGN_NULL) {
CHECK_SPACE(2);
GET_VARIANT_PTR(dst, 0);
*dst = Variant();
ip += 2;
}
DISPATCH_OPCODE;
OPCODE(OPCODE_ASSIGN_TRUE) {
CHECK_SPACE(2);
GET_VARIANT_PTR(dst, 0);