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Fix crash when typeScope is missing

This commit is contained in:
Paul 2020-07-21 14:09:46 -05:00
parent ca1fcfa8bc
commit 3480aba35b
1 changed files with 2 additions and 0 deletions
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2
lib/astutils.cpp
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@ -1320,6 +1320,8 @@ static const Variable* getArgumentVar(const Token* tok, int argnr)
if (!type) if (!type)
return nullptr; return nullptr;
const Scope* typeScope = type->classScope; const Scope* typeScope = type->classScope;
if (!typeScope)
return nullptr;
const int argCount = numberOfArguments(tok); const int argCount = numberOfArguments(tok);
for (const Function &function : typeScope->functionList) { for (const Function &function : typeScope->functionList) {
if (function.isConstructor()) if (function.isConstructor())