Fix a memory leak in the ".dump" command of the CLI that can occur if an

error other than database corruption is seen while trying to query the
database.

FossilOrigin-Name: 2560cc7072c923f534a5de1e15d2b0dd4ac5faf0a8876d9e3bf9804345585444

src/shell.c.in

@@ -4886,9 +4886,9 @@ static int run_schema_dump_query(
     }else{
       rc = SQLITE_CORRUPT;
     }
-    sqlite3_free(zErr);
     free(zQ2);
   }
+  sqlite3_free(zErr);
   return rc;
 }