[issue7458] crash in str.find() and str.rfind() with invalid start value

[flox]

flox <laxyf at yahoo.fr> added the comment:

I reviewed the patch, and it seems partially redundant.

Actually the "find" method was not broken.
There is already a test "if (str_len < 0) return -1;" for this one.

See attached patch.

----------
Added file: http://bugs.python.org/file15501/issue7458_rfind.diff

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7458>
_______________________________________