Index: src/vdbe.c
==================================================================
--- src/vdbe.c
+++ src/vdbe.c
@@ -2494,11 +2494,11 @@
     }
   }
   pDest->enc = encoding;
 
 op_column_out:
-  rc = sqlite3VdbeMemMakeWriteable(pDest);
+  Deephemeralize(pDest);
 op_column_error:
   UPDATE_MAX_BLOBSIZE(pDest);
   REGISTER_TRACE(pOp->p3, pDest);
   break;
 }