New submission from Yutao Yuan: When addch() is called with an 1-length str, it is converted into a cchar_t. Ncurses6 adds a new field ext_color to cchar_t if it is enabled at compile time, and it is not initialized here, which causes various problems like segfaults or wrong display of characters.
---------- components: Extension Modules messages: 279620 nosy: yyt16384 priority: normal severity: normal status: open title: curses: calling addch() with an 1-length str segfaults with ncurses6 compiled with --enable-ext-colors type: crash versions: Python 3.4, Python 3.5 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28549> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
