Mailing List Archive

Update of /cvsroot/python/python/dist/src/Objects
In directory usw-pr-cvs1:/tmp/cvs-serv3393

Modified Files:
Tag: descr-branch
typeobject.c
Log Message:
Add a test to prevent subtyping of types w/o a valid tp_construct
slot.


Index: typeobject.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Objects/typeobject.c,v
retrieving revision 2.16.8.19
retrieving revision 2.16.8.20
diff -C2 -r2.16.8.19 -r2.16.8.20
*** typeobject.c 2001/05/11 21:51:35 2.16.8.19
--- typeobject.c 2001/05/12 20:41:30 2.16.8.20
***************
*** 177,180 ****
--- 177,185 ----
return NULL;
}
+ if (base->tp_construct == NULL) {
+ PyErr_SetString(PyExc_TypeError,
+ "base type must have a constructor slot");
+ return NULL;
+ }

/* Check for a __slots__ sequence variable in dict, and count it */