New submission from Thomas Herve: Basically, the write method of mmap objects check the state with is_writable, which check the writability with the access attributes. But the mmap object can be opened correctly specifying the rights with prot=mmap.PROt_READ.
Attached patch corrects the problem by setting access to ACCESS_READ with prot is set to PROT_READ, with a test. ---------- components: Library (Lib) files: mmap.diff messages: 62390 nosy: therve severity: normal status: open title: mmap segfaults when trying to write a block opened with PROT_READ type: crash versions: Python 2.6 Added file: http://bugs.python.org/file9429/mmap.diff __________________________________ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue2111> __________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
