=>0 0x7bc4719f validate_block_pointer+0xaf(heap=0x110000, ret_subheap=0x32ee00, arena=0x1b990018) [/mnt/usb/wine-git/dlls/ntdll/heap.c:782] in ntdll (0x0032ee10)
  1 0x7bc48fda RtlFreeHeap+0xa9(heap=0x110000, flags=0x0002, ptr=0x1b990020) [/mnt/usb/wine-git/dlls/ntdll/heap.c:1750] in ntdll (0x0032ee40)
  2 0x7eb58efe MSVCRT_operator_delete+0x6d(mem=0x1b990020) [/mnt/usb/wine-git/dlls/msvcrt/heap.c:83] in msvcrt (0x0032f338)
  3 0x00a0dddd in d3dx9_27 (+0xcdddc) (0x0032f384)
  4 0x00a013cc in d3dx9_27 (+0xc13cb) (0x0032f3dc)
  5 0x00a0194d in d3dx9_27 (+0xc194c) (0x0032f41c)
  6 0x1003062e in lib3d (+0x3062d) (0x00db117c)