[issue23985] Crash when deleting slices from duplicated bytearray

Johan Dahlberg added the comment: Thank you all for working really fast on this issue! I'm happy to see that a fix is already being tried out. -- ___ Python tracker <http://bugs.python.org/is

[issue23985] Crash when deleting slices from duplicated bytearray

New submission from Johan Dahlberg: Python 3.4.3 crashes after some time when running the attached program under Windows 7. The program appends a fixed bytes "string" to two independent bytearray buffers. If slices are removed from the beginnging of the two buffers and the two b