URL:
<http://gna.org/patch/?825>
Summary: selection() returns a negative value
Project: Battle for Wesnoth
Submitted by: microe
Submitted on: Friday 11/02/2007 at 19:27
Priority: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
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Details:
In the file src/construct_dialog.cpp, in the member function dialog::action,
the function attempts to get the selected item in the menu by calling
selection(). That call can return a negative value. Which will potentially
cause unspecified behavior when the next line tries to remove the item from
the menu list. This patch checks the return value and doesn't attempt the
removal if that value is negative.
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File Attachments:
-------------------------------------------------------
Date: Friday 11/02/2007 at 19:27 Name:
selection-can-give-negative-value.patch Size: 546B By: microe
<http://gna.org/patch/download.php?file_id=3126>
_______________________________________________________
Reply to this item at:
<http://gna.org/patch/?825>
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