STINNER Victor added the comment: For Python 2, file.read() looks wrong: if only checks ferror() if fread() returns 0, whereas Py_UniversalNewlineFread() can call fread() more than once, and according to fread() manual page, fread() result can be different than 0 on error.
"If an error occurs, or the end of the file is reached, the return value is a short item count (or zero)." http://linux.die.net/man/3/fread Attached fileobject.c rewrites error handling in fileobject.c. The main change if that ferror() is called even if fread() does not return 0. ---------- Added file: http://bugs.python.org/file35833/fileobject.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue21090> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
