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| author | smatz <smatz@openttd.org> | 2009-12-27 13:38:08 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2009-12-27 13:38:08 +0000 |
| commit | 29e05554d77179fea485f43a0d3cbb4b9d5623fc (patch) | |
| tree | ce41237bc93dd368540658bd82e30d77df397ab9 /src/network | |
| parent | b0c9b2c2321a2dbbf0edb43943c6e3554fc243e0 (diff) | |
| download | openttd-29e05554d77179fea485f43a0d3cbb4b9d5623fc.tar.xz | |
(svn r18645) -Fix [FS#3433](r942): out-of-bounds access in the 'Start new multiplayer game' GUI
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/network_gui.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/network/network_gui.cpp b/src/network/network_gui.cpp index 62378d08e..6b39c8afe 100644 --- a/src/network/network_gui.cpp +++ b/src/network/network_gui.cpp @@ -1139,8 +1139,8 @@ struct NetworkStartServerWindow : public QueryStringBaseWindow { GfxFillRect(r.left + 1, r.top + 1, r.right - 1, r.bottom - 1, 0xD7); // black background of maps list for (uint pos = this->vscroll.GetPosition(); pos < _fios_items.Length() + 1; pos++) { - const FiosItem *item = _fios_items.Get(pos - 1); - if (item == this->map || (pos == 0 && this->map == NULL)) { + const FiosItem *item = (pos == 0) ? NULL : _fios_items.Get(pos - 1); + if (item == this->map) { // this->map == NULL for first item GfxFillRect(r.left + 1, y, r.right - 1, y + FONT_HEIGHT_NORMAL - 1, 155); // show highlighted item with a different colour } |