[issue12181] SIGBUS error on OpenBSD (sparc64)

[Charles-François Natali]

Charles-François Natali <neologix at free.fr> added the comment:

It's an unaligned access:

addr=0x21007b72c

  case T_LONGLONG:
      v = PyLong_FromLongLong(*(PY_LONG_LONG *)addr);

sizeof(PY_LONG_LONG) == 8, but addr % 8 = 0x21007b72c % 8 == 4

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nosy: +charles-francois.natali

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<http://bugs.python.org/issue12181>
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