tree 327d4acac79a49988505edca603e7475833a3d87
parent f5bd3b442dd378563036f51595a7d6b2a239f4d5
author Armin Rigo <arigo@tunes.org> 1135876059 +0000
committer Armin Rigo <arigo@tunes.org> 1135876059 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4041845

SF bug #1153075: "PyXxx_Check(x) trusts x->ob_type->tp_mro".

A patch by mwh to check that user-defined mro's are reasonable
enough.