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Merge pull request #46125 from angad-k/fix-object-to-check-script-pointer-validity

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Check parameter validity in `Object::set_script`
This commit is contained in:
Rémi Verschelde 2023-07-08 18:14:17 +02:00
parent c3b0a92c3c 9c6c2f09e0
commit 7e39c91508
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GPG key ID: C3336907360768E1
1 changed files with 5 additions and 3 deletions
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8
core/object/object.cpp
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@ -836,14 +836,16 @@ void Object::set_script(const Variant &p_script) {
return;
}
Ref<Script> s = p_script;
ERR_FAIL_COND_MSG(s.is_null() && !p_script.is_null(), "Invalid parameter, it should be a reference to a valid script (or null).");
script = p_script;
if (script_instance) {
memdelete(script_instance);
script_instance = nullptr;
}
script = p_script;
Ref<Script> s = script;
if (!s.is_null()) {
if (s->can_instantiate()) {
OBJ_DEBUG_LOCK