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Fixed segmentation faults

This commit is contained in:
Daniel Marjamäki 2020-05-01 18:10:18 +02:00
parent e52eb087a3
commit 56abbc1d42
1 changed files with 2 additions and 2 deletions
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4
lib/exprengine.cpp
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@ -1887,10 +1887,10 @@ static void execute(const Token *start, const Token *end, Data &data)
data.assignStructMember(tok2, &*structVal, memberName, memberValue); data.assignStructMember(tok2, &*structVal, memberName, memberValue);
continue; continue;
} }
if (tok2->astOperand1()->isUnaryOp("*") && tok2->astOperand1()->astOperand1()->varId()) { if (tok2->astOperand1() && tok2->astOperand1()->isUnaryOp("*") && tok2->astOperand1()->astOperand1()->varId()) {
const Token *varToken = tok2->astOperand1()->astOperand1(); const Token *varToken = tok2->astOperand1()->astOperand1();
ExprEngine::ValuePtr val = data.getValue(varToken->varId(), varToken->valueType(), varToken); ExprEngine::ValuePtr val = data.getValue(varToken->varId(), varToken->valueType(), varToken);
if (val->type == ExprEngine::ValueType::ArrayValue) { if (val && val->type == ExprEngine::ValueType::ArrayValue) {
// Try to assign "any" value // Try to assign "any" value
auto arrayValue = std::dynamic_pointer_cast<ExprEngine::ArrayValue>(val); auto arrayValue = std::dynamic_pointer_cast<ExprEngine::ArrayValue>(val);
//ExprEngine::ValuePtr anyValue = getValueRangeFromValueType(data.getNewSymbolName(), tok2->astOperand1()->valueType(), *data.settings); //ExprEngine::ValuePtr anyValue = getValueRangeFromValueType(data.getNewSymbolName(), tok2->astOperand1()->valueType(), *data.settings);