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Fix integer overflow on ILP32 systems (32-bit Linux).

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This commit is contained in:
Marcus Brinkmann 2016-06-21 13:41:26 +02:00
parent 4c01dc6550
commit 6f81501efd
1 changed files with 3 additions and 6 deletions
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9
_imagingcms.c
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@ -983,12 +983,9 @@ cms_profile_getattr_attributes(CmsProfileObject* self, void* closure)
{
cmsUInt64Number attr;
cmsGetHeaderAttributes(self->profile, &attr);
#ifdef _WIN32
// Windows is weird this way.
return PyLong_FromLongLong((long long) attr);
#else
return PyInt_FromLong((long) attr);
#endif
/* This works just as well on Windows (LLP64), 32-bit Linux
(ILP32) and 64-bit Linux (LP64) systems. */
return PyLong_FromUnsignedLongLong((unsigned long long) attr);
}
static PyObject*