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Fix crashes from accessing invalid pointers.

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This commit is contained in:
eelke 2019-11-02 14:28:48 +01:00
parent ead3ce8a8a
commit 5f2857f12a
2 changed files with 10 additions and 5 deletions
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10
pglablib/model/TypeSelectionItemModel.cpp
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@ -47,12 +47,14 @@ void TypeSelectionItemModel::setTypeList(std::shared_ptr<const PgTypeContainer>
{
beginResetModel();
m_types.clear();
for (const auto &e : *types) {
if (e.category != TypCategory::Array && e.type != "c") {
m_types.push_back(e.objectName());
if (types) {
for (const auto &e : *types) {
if (e.category != TypCategory::Array && e.type != "c") {
m_types.push_back(e.objectName());
}
}
std::sort(m_types.begin(), m_types.end());
}
std::sort(m_types.begin(), m_types.end());
//emit dataChanged(this->createIndex(0, 0), this->createIndex(types->count(), 0), QVector<int>() << Qt::DisplayRole);
endResetModel();
}