URL:
<http://gna.org/bugs/?18012>
Summary: GUI2 listbox empty label crash
Project: Battle for Wesnoth
Submitted by: zaroth
Submitted on: Sun 10 Apr 2011 10:13:01 AM GMT
Category: Bug
Severity: 2 - Minor
Priority: 5 - Normal
Item Group: User Interface
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: r49151
Operating System: Gentoo
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Details:
When I was hacking together this patch https://gna.org/patch/?2625 I noticed
that adding a label to a listbox with both empty id and label text caused MP
game to crash with following error message:
Condition 'static_cast<int>(h) >= 0' failed at
/wesnoth-git/src/gui/auxiliary/canvas.cpp:1042 in function 'draw'. Extra
development information: Image 'misc/selection2-border-left.png', h = -10.
The listbox in question was the nick list from the linked patch. Usage in
that case was probably something along the lines of:
std::map<std::string, string_map> data;
string_map item;
item["id"] = "";
item["label"] = "";
data.insert(std::make_pair("nick", item));
nicks_listbox->add_row(data);
_______________________________________________________
Reply to this item at:
<http://gna.org/bugs/?18012>
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