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Fix freeze on mismatched parentheses

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This commit is contained in:
GriffinR 2024-08-29 00:05:27 -04:00
parent 5c9a1d4140
commit c9022a9089
1 changed files with 3 additions and 2 deletions
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5
src/core/parseutil.cpp
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@ -241,10 +241,11 @@ QList<Token> ParseUtil::generatePostfix(const QList<Token> &tokens) {
} }
while (!operatorStack.isEmpty()) { while (!operatorStack.isEmpty()) {
if (operatorStack.top().value == "(" || operatorStack.top().value == ")") { Token token = operatorStack.pop();
if (token.value == "(" || token.value == ")") {
recordError("Mismatched parentheses detected in expression!"); recordError("Mismatched parentheses detected in expression!");
} else { } else {
output.append(operatorStack.pop()); output.append(token);
} }
} }