Lin Ma 71200fb966 qemu-char: avoid segfault if user lacks of permisson of a given logfile ... Function qemu_chr_alloc returns NULL if it failed to open logfile by any reason, says no write permission. For backends tty, stdio and msmouse, They need to check this return value to avoid segfault in this case. Signed-off-by: Lin Ma <lma@suse.com> Cc: qemu-stable <qemu-stable@nongnu.org> Message-Id: <20160914062250.22226-1-lma@suse.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2016-09-14 22:52:43 +02:00
..
baum.c	Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND	2016-03-22 22:20:17 +01:00
hostmem-file.c	hostmem-file: plug a small leak	2016-04-15 17:56:06 +02:00
hostmem-ram.c	include/qemu/osdep.h: Don't include qapi/error.h	2016-03-22 22:20:15 +01:00
hostmem.c	fix qemu exit on memory hotplug when allocation fails at prealloc time	2016-08-02 12:03:58 +02:00
Makefile.objs
msmouse.c	qemu-char: avoid segfault if user lacks of permisson of a given logfile	2016-09-14 22:52:43 +02:00
rng-egd.c	hw: replace most use of qemu_chr_fe_write with qemu_chr_fe_write_all	2016-09-13 19:09:42 +02:00
rng-random.c	rng-random: rename RndRandom to RngRandom	2016-05-23 12:18:43 +05:30
rng.c	include/qemu/osdep.h: Don't include qapi/error.h	2016-03-22 22:20:15 +01:00
testdev.c
tpm.c	include/qemu/osdep.h: Don't include qapi/error.h	2016-03-22 22:20:15 +01:00