diff --git a/CHANGELOG.md b/CHANGELOG.md
index a360fc8fea..a731a63179 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -227,6 +227,7 @@
     Bug #8252: Plugin dependencies are not required to be loaded
     Bug #8295: Post-processing chain is case-sensitive
     Bug #8299: Crash while smoothing landscape
+    Bug #8364: Crash when clicking scrollbar without handle (divide by zero)
     Feature #1415: Infinite fall failsafe
     Feature #2566: Handle NAM9 records for manual cell references
     Feature #3501: OpenMW-CS: Instance Editing - Shortcuts for axial locking
diff --git a/apps/openmw/mwgui/dialogue.cpp b/apps/openmw/mwgui/dialogue.cpp
index 6f154bb134..e14c400978 100644
--- a/apps/openmw/mwgui/dialogue.cpp
+++ b/apps/openmw/mwgui/dialogue.cpp
@@ -666,7 +666,8 @@ namespace MWGui
         else if (scrollbar)
         {
             mHistory->setSize(MyGUI::IntSize(mHistory->getWidth(), book->getSize().second));
-            size_t range = book->getSize().second - viewHeight;
+            // Scroll range should be >= 2 to enable scrolling and prevent a crash
+            size_t range = std::max(book->getSize().second - viewHeight, size_t(2));
             mScrollBar->setScrollRange(range);
             mScrollBar->setScrollPosition(range - 1);
             mScrollBar->setTrackSize(