summaryrefslogtreecommitdiffstats
path: root/generic
diff options
context:
space:
mode:
Diffstat (limited to 'generic')
-rw-r--r--generic/tkMenu.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/generic/tkMenu.c b/generic/tkMenu.c
index 4c0cd41..4f97eb9 100644
--- a/generic/tkMenu.c
+++ b/generic/tkMenu.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkMenu.c,v 1.55 2010/01/02 22:52:38 dkf Exp $
+ * RCS: @(#) $Id: tkMenu.c,v 1.56 2010/01/05 09:40:46 dkf Exp $
*/
/*
@@ -778,7 +778,18 @@ MenuWidgetObjCmd(
Tcl_WrongNumArgs(interp, 2, objv, "first ?last?");
goto error;
}
- if (TkGetMenuIndex(interp, menuPtr, objv[2], 0, &first) != TCL_OK) {
+
+ /*
+ * If 'first' explicitly refers to past the end of the menu, we don't
+ * do anything. [Bug 220950]
+ */
+
+ if (isdigit(UCHAR(Tcl_GetString(objv[2])[0]))
+ && Tcl_GetIntFromObj(NULL, objv[2], &first) == TCL_OK) {
+ if (first >= menuPtr->numEntries) {
+ goto done;
+ }
+ } else if (TkGetMenuIndex(interp,menuPtr,objv[2],0,&first) != TCL_OK){
goto error;
}
if (objc == 3) {