New submission from Serhiy Storchaka <storchaka+cpyt...@gmail.com>: I tried to build CPython on 64-bit OpenBSD. It was built successfully, but tests crash. They crash on importing hashlib. Actually on compiling hashlib docstring. Minimal reproducer is:
$ ./python -c 'import codecs; codecs.decode(r"\\"*15 + "x"*1906, "unicode-escape")' assertion "maxchar < 128" failed: file "Objects/unicodeobject.c", line 474, function "_PyUnicode_CheckConsistency" Abort trap (core dumped) _PyUnicodeWriter_Finish() calls resize_compact() for truncating the result, but the latter fills the last 15 bytes with \xdb. Since the string is tagged as ASCII, thus crashing in _PyUnicode_CheckConsistency. ---------- components: Interpreter Core messages: 303302 nosy: haypo, serhiy.storchaka priority: normal severity: normal status: open title: Crash in _PyUnicode_DecodeUnicodeEscape on OpenBSD versions: Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue31626> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
