Qt: Fix leak in Coloring Rules Dialog

We don't need the cloned color_filter_t after the ColoringRuleItem
has been created (the char* strings are copied into QStrings), so
free it.

1 files changed, 1 insertions, 0 deletions

diff --git a/ui/qt/models/coloring_rules_model.cpp b/ui/qt/models/coloring_rules_model.cpp
index a13d60eacb..dced9c3774 100644
--- a/ui/qt/models/coloring_rules_model.cpp
+++ b/ui/qt/models/coloring_rules_model.cpp
@@ -130,6 +130,7 @@ void ColoringRulesModel::addColor(color_filter_t* colorf)
 
         beginInsertRows(QModelIndex(), count, count);
         ColoringRuleItem* item = new ColoringRuleItem(colorf, root_);
+        color_filter_delete(colorf);
         root_->appendChild(item);
         endInsertRows();
     }