Mercurial > cpython-lru_cache-weakref
diff Objects/object.c @ 22146:db040938dc66 2.2
Backport the bits of Guido's fix for
SF patch 514641 (Naofumi Honda) - Negative ob_size of LongObjects
that Tim didn't later back out.
| author | Michael W. Hudson <mwh@python.net> |
|---|---|
| date | Tue, 05 Mar 2002 15:41:40 +0000 |
| parents | 4ff9f8a74c82 |
| children | 82460fda4f76 |
line wrap: on
line diff
--- a/Objects/object.c Tue Mar 05 15:38:43 2002 +0000 +++ b/Objects/object.c Tue Mar 05 15:41:40 2002 +0000 @@ -1191,8 +1191,14 @@ if (dictoffset == 0) return NULL; if (dictoffset < 0) { - const size_t size = _PyObject_VAR_SIZE(tp, - ((PyVarObject *)obj)->ob_size); + int tsize; + size_t size; + + tsize = ((PyVarObject *)obj)->ob_size; + if (tsize < 0) + tsize = -tsize; + size = _PyObject_VAR_SIZE(tp, tsize); + dictoffset += (long)size; assert(dictoffset > 0); assert(dictoffset % SIZEOF_VOID_P == 0);