Add current selection check.

Signed-off-by: Boris Barbulovski <[email protected]> Signed-off-by: Thiago Macieira <[email protected]> [mmarek: I missed it in the original Qt5 patch set, which caused a crash] Signed-off-by: Michal Marek <[email protected]>
fracktal · Nov 2, 2015 · be596aa · be596aa
1 parent 588446a
commit be596aa
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
@@ -400,6 +400,9 @@ void ConfigList::updateSelection(void)
 	struct menu *menu;
 	enum prop_type type;
 
+	if (selectedItems().count() == 0)
+		return;
+
 	ConfigItem* item = (ConfigItem*)selectedItems().first();
 	if (!item)
 		return;
@@ -1624,6 +1627,10 @@ void ConfigMainWindow::goBack(void)
 	configList->setParentMenu();
 	if (configList->rootEntry == &rootmenu)
 		backAction->setEnabled(false);
+
+	if (menuList->selectedItems().count() == 0)
+		return;
+
 	item = (ConfigItem*)menuList->selectedItems().first();
 	oldSelection = item;
 	while (item) {