diff -Naurp insight-13.0.50.20220502.orig/gdb/gdbtk/generic/gdbtk-varobj.c insight-13.0.50.20220502.new/gdb/gdbtk/generic/gdbtk-varobj.c
--- insight-13.0.50.20220502.orig/gdb/gdbtk/generic/gdbtk-varobj.c	2019-04-11 16:51:22.000000000 +0200
+++ insight-13.0.50.20220502.new/gdb/gdbtk/generic/gdbtk-varobj.c	2022-12-14 15:33:47.386877390 +0100
@@ -1,5 +1,5 @@
 /* Variable user interface layer for GDB, the GNU debugger.
-   Copyright (C) 1999-2019 Free Software Foundation, Inc.
+   Copyright (C) 1999-2022 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -639,7 +639,8 @@ variable_print (Tcl_Interp *interp, int
       varobj_formatted_print_options (&opts, varobj_get_display_format (var));
       opts.deref_ref = 1;
       opts.raw = 0;
-      common_val_print (var->value.get (), &stream, 0, &opts, current_language);
+      common_val_print_checked (var->value.get (), &stream,
+				0, &opts, current_language);
       Tcl_SetObjResult (interp, Tcl_NewStringObj (stream.data (), -1));
       ret = TCL_OK;
     }