diff --git a/src/text_editor/buffer.cpp b/src/text_editor/buffer.cpp
index 2ed8c52..e875fa2 100644
--- a/src/text_editor/buffer.cpp
+++ b/src/text_editor/buffer.cpp
@@ -1064,6 +1064,10 @@ API void EndEdit(Buffer *buffer, Array<Edit> *edits, Array<Caret> *carets, bool
     Assert(buffer->edit_phase == 2);
     buffer->edit_phase -= 2;
 
+    if (edits->len == 0) {
+        return;
+    }
+
 #if BUFFER_DEBUG
     if (buffer->no_history == false) {
         HistoryEntry *entry = GetLast(buffer->undo_stack);