Adding some debug output for finding out why this crashes sometimes...

[quassel.git] / src / qtui / settingspages / networkssettingspage.cpp

diff --git a/src/qtui/settingspages/networkssettingspage.cpp b/src/qtui/settingspages/networkssettingspage.cpp
index 88980f6..a09a0fe 100644 (file)
--- a/src/qtui/settingspages/networkssettingspage.cpp
+++ b/src/qtui/settingspages/networkssettingspage.cpp
@@ -220,7 +220,16 @@ void NetworksSettingsPage::setItemState(NetworkId id, QListWidgetItem *item) {
         if(oldid > 0) continue;  // only locally created nets should be replaced
         if(oldid == currentId) select = true;
         int row = ui.networkList->row(i);
-        if(row >= 0) delete ui.networkList->takeItem(row);
+        if(row >= 0) {
+          qDebug() << "ABOUT TO REMOVE: id=" << oldid << "from row" << row;
+          QListWidgetItem *olditem = ui.networkList->takeItem(row);
+          qDebug() << "Successfully removed item from list.";
+          if(!olditem) {
+            qWarning() << "NetworksSettingsPage::setItemState(): Why the heck don't we have an itempointer here?";
+            Q_ASSERT(olditem);  // abort non-gracefully, I need to figure out what's causing this
+          }
+          else delete olditem;
+        }
         networkInfos.remove(oldid);
         break;
       }
@@ -282,7 +291,7 @@ void NetworksSettingsPage::clientIdentityRemoved(IdentityId id) {
   if(currentId != 0) saveToNetworkInfo(networkInfos[currentId]);
   //ui.identityList->removeItem(ui.identityList->findData(id.toInt()));
   foreach(NetworkInfo info, networkInfos.values()) {
-    qDebug() << info.networkName << info.networkId << info.identity;
+    //qDebug() << info.networkName << info.networkId << info.identity;
     if(info.identity == id) {
       if(info.networkId == currentId) ui.identityList->setCurrentIndex(0);
       info.identity = 1; // set to default
@@ -327,9 +336,9 @@ void NetworksSettingsPage::clientNetworkRemoved(NetworkId id) {
   if(id == currentId) displayNetwork(0);
   NetworkInfo info = networkInfos.take(id);
   QList<QListWidgetItem *> items = ui.networkList->findItems(info.networkName, Qt::MatchExactly);
-  if(items.count()) {
-    Q_ASSERT(items[0]->data(Qt::UserRole).value<NetworkId>() == id);
-    delete ui.networkList->takeItem(ui.networkList->row(items[0]));
+  foreach(QListWidgetItem *item, items) {
+    if(item->data(Qt::UserRole).value<NetworkId>() == id)
+      delete ui.networkList->takeItem(ui.networkList->row(item));
   }
   setWidgetStates();
   widgetHasChanged();