re-parenting group item to itself causes crash

Status: Alpha

Brought to you by: andreas_kupries, andrewsoft, hobbs, matben

#2 re-parenting group item to itself causes crash

Status: open

Owner: nobody

Labels: None

Priority: 5

Updated: 2010-09-02

Created: 2010-09-02

Private: No

Setting a group item's -parent value to the same id as the item will cause a crash.

To reproduce:

% tkp::canvas .c
% pack .c
% .c create group
1
% .c itemconfigure 1 -parent 1
Segmentation fault (core dumped)

The supplied patch just ignores the setting if the item id and the value supplied to "-parent" are the same.