--- gdbtk_orig/generic/gdbtk.c	2012-03-19 11:21:15.542232400 +0100
+++ gdbtk/generic/gdbtk.c	2012-03-19 11:23:12.099170600 +0100
@@ -494,17 +494,17 @@
   make_final_cleanup (gdbtk_cleanup, NULL);
 
   if (Tcl_Init (gdbtk_interp) != TCL_OK)
-    error ("Tcl_Init failed: %s", gdbtk_interp->result);
+    error ("Tcl_Init failed: %s", Tcl_GetStringResult(gdbtk_interp));
 
   /* Initialize the Paths variable.  */
   if (ide_initialize_paths (gdbtk_interp, "") != TCL_OK)
-    error ("ide_initialize_paths failed: %s", gdbtk_interp->result);
+    error ("ide_initialize_paths failed: %s", Tcl_GetStringResult(gdbtk_interp));
 
   if (Tk_Init (gdbtk_interp) != TCL_OK)
-    error ("Tk_Init failed: %s", gdbtk_interp->result);
+    error ("Tk_Init failed: %s", Tcl_GetStringResult(gdbtk_interp));
 
   if (Tktable_Init (gdbtk_interp) != TCL_OK)
-    error ("Tktable_Init failed: %s", gdbtk_interp->result);
+    error ("Tktable_Init failed: %s", Tcl_GetStringResult(gdbtk_interp));
 
   Tcl_StaticPackage (gdbtk_interp, "Tktable", Tktable_Init,
 		     (Tcl_PackageInitProc *) NULL);
@@ -560,7 +560,7 @@
 
   if (Gdbtk_Init (gdbtk_interp) != TCL_OK)
     {
-      error ("Gdbtk_Init failed: %s", gdbtk_interp->result);
+      error ("Gdbtk_Init failed: %s", Tcl_GetStringResult(gdbtk_interp));
     }
 
   Tcl_StaticPackage (gdbtk_interp, "Insight", Gdbtk_Init, NULL);
@@ -740,7 +740,7 @@
 
   retval = Tcl_Eval (gdbtk_interp, cmd);
 
-  result = xstrdup (gdbtk_interp->result);
+  result = xstrdup (Tcl_GetStringResult(gdbtk_interp));
 
   old_chain = make_cleanup (free, result);