#0 0x00000000 in ?? ()
#1 0xb7c786ab in gcn::ListBox::adjustSize (this=0x816e4b8) at listbox.cpp:241
#2 0xb7c78155 in gcn::ListBox::setListModel (this=0x80ba958,
listModel=0x816dd3c) at listbox.cpp:229
#3 0xb7c78adf in ListBox (this=0x816e4b8, listModel=0x816dd3c)
at listbox.cpp:82
#4 0x08072d04 in ListBox (this=0x816e4b8, listModel=0x816dd3c)
at gui/listbox.cpp:36
#5 0x0805c926 in BuyDialog (this=0x816dc58) at gui/buy.cpp:49
#6 0x080ae58c in createGuiWindows () at game.cpp:205
#7 0x080b3d57 in game () at game.cpp:369
#8 0x080b7063 in main (argc=1, argv=0xbf984c54) at main.cpp:499
While looking through the code it seems to me nothing can be wrong with the mListModel, which hints there might be something wrong with the font. This also seems strange however...
I assume your problem was just also "a segmentation fault", but that's really too generic to call it "the same error". I think we can safely say your problem was completely different from the one above. Glad you solved it though, we should update the one in the Windows installer.