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add iter valid check (closes #280)

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ouwou 2024-06-25 02:20:32 -04:00
parent e3e5b700df
commit 53ad3903ee
1 changed files with 5 additions and 2 deletions
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7
src/components/channellist/channellisttree.cpp
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@ -1153,8 +1153,11 @@ bool ChannelListTree::SelectionFunc(const Glib::RefPtr<Gtk::TreeModel> &model, c
} }
} }
const auto type = (*model->get_iter(path))[m_columns.m_type]; const auto iter = model->get_iter(path);
const auto id = static_cast<Snowflake>((*model->get_iter(path))[m_columns.m_id]); if (!iter) return false;
const auto type = (*iter)[m_columns.m_type];
const auto id = static_cast<Snowflake>((*iter)[m_columns.m_id]);
// todo maybe just keep this last check? // todo maybe just keep this last check?
if (type == RenderType::TextChannel || type == RenderType::DM || type == RenderType::Thread || (id == m_active_channel)) return true; if (type == RenderType::TextChannel || type == RenderType::DM || type == RenderType::Thread || (id == m_active_channel)) return true;
return is_currently_selected; return is_currently_selected;