qemu/hw/block
Anthony PERARD 0cd40042c5 xen-block: Fix uninitialized variable
Since 7f5d9b206d ("object-add: don't create return value if
failed"), qmp_object_add() don't write any value in 'ret_data', thus
has random data. Then qobject_unref() fails and abort().

Fix by initialising 'ret_data' properly.

Fixes: 5f07c4d60d ("qapi: Flatten object-add")
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200406164207.1446817-1-anthony.perard@citrix.com>
2020-04-07 16:13:26 +01:00
..
dataplane xen-bus/block: explicitly assign event channels to an AioContext 2020-02-27 11:50:30 +00:00
block.c pflash: Require backend size to match device, improve errors 2019-03-26 08:16:24 +01:00
cdrom.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
ecc.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
fdc.c fdc/i8257: implement verify transfer mode 2020-03-27 14:30:08 -04:00
hd-geometry.c block: Remove blk_pread_unthrottled() 2019-08-16 10:25:16 +02:00
Kconfig hw/m68k: add a dummy SWIM floppy controller 2019-10-28 19:06:51 +01:00
m25p80.c m25p80: Improve command handling for unsupported commands 2020-03-17 11:36:42 +00:00
Makefile.objs hw/*/Makefile.objs: Move many .o files to common-objs 2020-02-04 09:00:57 +01:00
nand.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
nvme.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
nvme.h nvme: add Get/Set Feature Timestamp support 2019-06-04 15:22:09 +02:00
onenand.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
pflash_cfi01.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
pflash_cfi02.c hw/block/pflash_cfi02: Remove unneeded variable assignment 2020-02-18 20:20:49 +01:00
swim.c qdev: set properties with device_class_set_props() 2020-01-24 20:59:15 +01:00
tc58128.c Include hw/hw.h exactly where needed 2019-08-16 13:31:52 +02:00
trace-events nvme: Print 'cqid' for nvme_del_cq 2020-03-27 14:47:23 +01:00
vhost-user-blk.c fix vhost_user_blk_watch crash 2020-03-29 09:52:13 -04:00
virtio-blk.c virtio-blk: delete vqs on the error path in realize() 2020-03-29 09:52:13 -04:00
xen-block.c xen-block: Fix uninitialized variable 2020-04-07 16:13:26 +01:00
xen_blkif.h xen: Import other xen/io/*.h 2019-06-24 10:42:30 +01:00