Fix crash when pressing home key on empty tags field

* Fixes #11344
keepassxreboot · Jan 4, 2025 · 4a187dd · 4a187dd
1 parent 620abb9
commit 4a187dd
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/gui/tag/TagsEdit.cpp b/src/gui/tag/TagsEdit.cpp
@@ -338,9 +338,11 @@ struct TagsEdit::Impl
         auto occurrencesOfCurrentText =
             std::count_if(tags.cbegin(), tags.cend(), [this](const auto& tag) { return tag.text == currentText(); });
         if (currentText().isEmpty() || occurrencesOfCurrentText > 1) {
-            tags.erase(std::next(tags.begin(), std::ptrdiff_t(editing_index)));
-            if (editing_index <= i) { // Do we shift positions after `i`?
-                --i;
+            if (tags.size() > 1) {
+                tags.erase(std::next(tags.begin(), std::ptrdiff_t(editing_index)));
+                if (editing_index <= i) { // Do we shift positions after `i`?
+                    --i;
+                }
             }
         }
         editing_index = i;