Fix potential cursor redrawing crash

microsoft · Oct 2, 2019 · 405d183 · 405d183
1 parent abf3ee5
commit 405d183
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/buffer/out/AttrRow.cpp b/src/buffer/out/AttrRow.cpp
@@ -519,7 +519,11 @@ void ATTR_ROW::ReplaceAttrs(const TextAttribute& toBeReplacedAttr, const TextAtt
     // and update the count for the correct length of the new run now that we've filled it up.
 
     newRun.erase(pNewRunPos, newRun.end());
-    _list.swap(newRun);
+    _list.resize(newRun.size());
+    for (size_t i = 0; i < _list.size(); i++)
+    {
+        _list.at(i) = newRun.at(i);
+    }
 
     return S_OK;
 }