From f374021d52990189d41ca1c3f9353e381e4c5c4e Mon Sep 17 00:00:00 2001 From: George Marques Date: Mon, 17 Aug 2020 20:49:04 -0300 Subject: GDSript: Prevent crash when completing unary operators --- modules/gdscript/gdscript_analyzer.cpp | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/modules/gdscript/gdscript_analyzer.cpp b/modules/gdscript/gdscript_analyzer.cpp index c1c1cc80fc..0768dd05e5 100644 --- a/modules/gdscript/gdscript_analyzer.cpp +++ b/modules/gdscript/gdscript_analyzer.cpp @@ -2509,6 +2509,12 @@ void GDScriptAnalyzer::reduce_unary_op(GDScriptParser::UnaryOpNode *p_unary_op) GDScriptParser::DataType result; + if (p_unary_op->operand == nullptr) { + result.kind = GDScriptParser::DataType::VARIANT; + p_unary_op->set_datatype(result); + return; + } + if (p_unary_op->operand->is_constant) { p_unary_op->is_constant = true; p_unary_op->reduced_value = Variant::evaluate(p_unary_op->variant_op, p_unary_op->operand->reduced_value, Variant()); -- cgit v1.2.3