#0  0xb78da7cf in ?? () from /lib/tls/i686/cmov/libc.so.6
#1  0x09627210 in ?? ()
#2  0x0869fae1 in layerType_getInfo (type=-1214545600) at source/blender/blenkernel/intern/customdata.c:475
#3  0xb78de800 in free () from /lib/tls/i686/cmov/libc.so.6
#4  0x08d6639a in rem_memblock (memh=0x962a750) at intern/guardedalloc/intern/mallocn.c:604
#5  0x08d660c3 in MEM_freeN (vmemh=0x962a770) at intern/guardedalloc/intern/mallocn.c:517
#6  0x086e98b3 in BME_free_vert (bm=0x9603a50, v=0x962a770) at source/blender/blenkernel/intern/BME_structure.c:174
#7  0x08715bf8 in BME_free_mesh (bm=0x9603a50) at source/blender/blenkernel/intern/BME_mesh.c:111
#8  0x08741112 in bevelModifier_applyModifier (md=0x94e7360, ob=0x9578d90, derivedData=0x957a828, useRenderParams=0, isFinalCalc=1)
    at source/blender/blenkernel/intern/modifier.c:2753
#9  0x086ba89d in mesh_calc_modifiers (ob=0x9578d90, inputVertexCos=0x0, deform_r=0x95790cc, final_r=0x95790d0, useRenderParams=0, useDeform=1, needMapping=0, dataMask=153)
    at source/blender/blenkernel/intern/DerivedMesh.c:2089
#10 0x086bb91a in mesh_build_data (ob=0x9578d90, dataMask=25) at source/blender/blenkernel/intern/DerivedMesh.c:2487
#11 0x086bbbe0 in makeDerivedMesh (ob=0x9578d90, dataMask=25) at source/blender/blenkernel/intern/DerivedMesh.c:2549
#12 0x0864fe25 in object_handle_update (ob=0x9578d90) at source/blender/blenkernel/intern/object.c:2177
#13 0x0828dfe1 in do_modifier_panels (event=3501) at source/blender/src/buttons_editing.c:939
#14 0x083b140a in do_butspace (event=3501) at source/blender/src/butspace.c:631
#15 0x0833fee2 in winqreadbutspace (sa=0x9564518, spacedata=0x95685d0, evt=0xbfe6c122) at source/blender/src/space.c:4439
#16 0x0828baec in scrarea_do_winhandle (area=0x9564518, evt=0xbfe6c122) at source/blender/src/spacetypes.c:159
#17 0x08177bff in scrarea_dispatch_events (sa=0x9564518) at source/blender/src/editscreen.c:601
#18 0x0817977f in screen_dispatch_events () at source/blender/src/editscreen.c:1233
#19 0x0817a1e4 in screenmain () at source/blender/src/editscreen.c:1517
#20 0x08173290 in main (argc=1, argv=0xbfe6c614) at source/creator/creator.c:789