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Fix VisualScript crash when using Set Index node 

(cherry picked from commit 1262d331c0)
This commit is contained in:
Haoyu Qiu 2022-02-16 15:27:41 +08:00 committed by Rémi Verschelde
parent 2ed43f940b
commit 9135074cc2
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GPG Key ID: C3336907360768E1
1 changed files with 1 additions and 4 deletions
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5
modules/visual_script/visual_script_nodes.cpp
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@ -1666,10 +1666,7 @@ public:
virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Variant::CallError &r_error, String &r_error_str) {
bool valid;
// *p_output[0] points to the same place as *p_inputs[2] so we need a temp to store the value before the change in the next line
Variant temp = *p_inputs[2];
*p_outputs[0] = *p_inputs[0];
p_outputs[0]->set(*p_inputs[1], temp, &valid);
((Variant *)p_inputs[0])->set(*p_inputs[1], *p_inputs[2], &valid);
if (!valid) {
r_error.error = Variant::CallError::CALL_ERROR_INVALID_METHOD;