#0  0x007d6f9f in verify_socket_list (ntree=0xd05de68, lb=0xd05e20c, stype_first=<incomplete type>) at source/blender/blenkernel/intern/node.c:186
#1  0x007d7051 in nodeVerifyType (ntree=0xd05de68, node=0xd05e1d0) at source/blender/blenkernel/intern/node.c:209
#2  0x007d70b4 in ntreeVerifyTypes (ntree=0xd05de68) at source/blender/blenkernel/intern/node.c:224
#3  0x00805f4c in lib_verify_nodetree (main=0xc8fbfd0) at source/blender/blenloader/intern/readfile.c:1285
#4  0x008134a8 in BLO_library_append (sfile=0xc913f18, dir=0x22f960 "C:\\Documents and Settings\\nathan\\My Documents\\blender\\install\\win32-vc\\link\\resources\\stuff\\objects.blend", idcode=21063) at source/blender/blenloader/intern/readfile.c:6786
#5  0x00480fe3 in do_library_append (sfile=0xc913f18) at source/blender/src/filesel.c:2290
#6  0x0047eb82 in filesel_execute (sfile=0xc913f18) at source/blender/src/filesel.c:1472
#7  0x0047f193 in do_filesel_buttons (event=5, sfile=0xc913f18) at source/blender/src/filesel.c:1605
#8  0x0047fbde in winqreadfilespace (sa=0xc913828, spacedata=0xc913f18, evt=0x22fe80) at source/blender/src/filesel.c:1842
#9  0x0059dc73 in scrarea_do_winhandle (area=0xc913828, evt=0x22fe80) at source/blender/src/spacetypes.c:146
#10 0x004036e4 in scrarea_dispatch_events (sa=0xc913828) at source/blender/src/editscreen.c:593
#11 0x00404ae9 in screen_dispatch_events () at source/blender/src/editscreen.c:1198
#12 0x0040533b in screenmain () at source/blender/src/editscreen.c:1459
#13 0x004026f3 in main (argc=7, argv=0x4522898) at source/creator/creator.c:690