#0  0xf796bf30 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:67
#1  0xf79715b8 in *__GI_abort () at abort.c:92
#2  0xf79abd78 in __libc_message (do_abort=2, fmt=0xf7a8a0e0 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#3  0xf79b7350 in malloc_printerr (action=3, str=0xf7a8a688 "malloc(): memory corruption", ptr=0x2c31ce0) at malloc.c:6267
#4  0xf79ba8ec in _int_malloc (av=0xf7ab1ac8, bytes=100) at malloc.c:4396
#5  0xf79bc8a0 in *__GI___libc_malloc (bytes=100) at malloc.c:3661
#6  0x00019890 in safe_malloc (size=100) at tools/quake3/common/cmdlib.c:58
#7  0x00021bbc in AllocWindingAccu (points=4) at tools/quake3/common/polylib.c:99
#8  0x000245a0 in ChopWindingInPlaceAccu (inout=0xffffcae4, normal=0x2c80154, dist=176, crudeEpsilon=0) at tools/quake3/common/polylib.c:733
#9  0x00034384 in CreateBrushWindings (brush=0x2c42030) at tools/quake3/q3map2/brush.c:493
#10 0x000969ec in FinishBrush (noCollapseGroups=qfalse) at tools/quake3/q3map2/map.c:788
#11 0x00098300 in ParseBrush (onlyLights=qfalse, noCollapseGroups=qfalse) at tools/quake3/q3map2/map.c:1241
#12 0x00099a20 in ParseMapEntity (onlyLights=qfalse, noCollapseGroups=qfalse) at tools/quake3/q3map2/map.c:1667
#13 0x0009a920 in LoadMapFile (filename=0xbc6e68 "/home/tim/nosferatu_game/game/nosferatu/data/maps/mansion.map", onlyLights=qfalse, noCollapseGroups=qfalse) at tools/quake3/q3map2/map.c:1882
#14 0x000408cc in BSPMain (argc=7, argv=0xffffd734) at tools/quake3/q3map2/bsp.c:960
#15 0x00094400 in main (argc=7, argv=0xffffd734) at tools/quake3/q3map2/main.c:1836