Message167285
OK, I finally had some time to look at this. The attached patch does fix the issue. However, it has a nasty side effect in that the encoded bitfield size stays with the field member object:
>>> class SubByte(c_ubyte): pass
...
>>> class A(Structure):
... _fields_ = [("x", SubByte, 5)]
...
>>> sizeof(A().x)
327680
Before the patch things look like:
>>> class SubByte(c_ubyte): pass
...
>>> class A(Structure):
... _fields_ = [("x", SubByte, 5)]
...
>>> sizeof(A().x)
1
Leaking the internal bitfield size encoding seems like a deal breaker to me. |
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Date |
User |
Action |
Args |
2012-08-03 02:58:46 | meador.inge | set | recipients:
+ meador.inge, theller, amaury.forgeotdarc, belopolsky, Arfrever |
2012-08-03 02:58:46 | meador.inge | set | messageid: <1343962726.52.0.657534288819.issue15459@psf.upfronthosting.co.za> |
2012-08-03 02:58:45 | meador.inge | link | issue15459 messages |
2012-08-03 02:58:45 | meador.inge | create | |
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