Message230036
The ffi_prep_args function in libffi_msvc/ffi.c needs the attached patch to handle 64-bit parameters with the correct padding.
Without this patch, garbage may appear in the top part of 64-bit arguments as the values are not zeroed out by the memcpy.
I'm not 100% sure who 'owns' this file - is there an upstream project that should get the patch rather than Python? If not, I see no reason not to check this in now, even though it doesn't seem to repro with the VC10 builds. |
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Date |
User |
Action |
Args |
2014-10-26 20:35:54 | steve.dower | set | recipients:
+ steve.dower, amaury.forgeotdarc, belopolsky, meador.inge |
2014-10-26 20:35:54 | steve.dower | set | messageid: <1414355754.77.0.458541552576.issue22733@psf.upfronthosting.co.za> |
2014-10-26 20:35:54 | steve.dower | link | issue22733 messages |
2014-10-26 20:35:54 | steve.dower | create | |
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