[Libvir] PATCH: Fix crash parsing input devices for QEMU
There is an edge case in parsing of input devices where if you have a PS2 mouse defined, before a USB tablet, it could generate a null pointer deference & thus crash. Normally you'd only have one pointer defined, but one might add a USB tablet for getting a improved mouse experience. Dan. -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=|
Daniel P. Berrange wrote:
There is an edge case in parsing of input devices where if you have a PS2 mouse defined, before a USB tablet, it could generate a null pointer deference & thus crash. Normally you'd only have one pointer defined, but one might add a USB tablet for getting a improved mouse experience.
ACK. Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903
participants (2)
-
Daniel P. Berrange -
Richard W.M. Jones