Stefan Hajnoczi 39ba3bf69c qcow2: fix new_blocks double-free in alloc_refcount_block() ... Commit de82815db1 ("qcow2: Handle failure for potentially large allocations") introduced a double-free of new_blocks in the alloc_refcount_block() error path. The qemu-iotests qcow2 026 test case was failing because qemu-io segfaulted. Make sure new_blocks is NULL after we free it the first time. Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2014-08-15 18:03:26 +01:00
..
archipelago.c	block/archipelago: Add support for creating images	2014-08-15 15:07:14 +02:00
backup.c	block/backup: Fix hang for unaligned image size	2014-07-09 15:50:11 +02:00
blkdebug.c	blkdebug: report errors on flush too	2014-08-15 18:03:11 +01:00
blkverify.c	blkverify: implement .bdrv_detach/attach_aio_context()	2014-06-04 09:56:11 +02:00
bochs.c	bochs: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
cloop.c	cloop: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
commit.c	block: extend block-commit to accept a string for the backing file	2014-07-01 10:47:01 +02:00
cow.c	block/cow: Avoid use of uninitialized cow_bs in error path	2014-07-01 10:15:34 +02:00
curl.c	curl: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
dmg.c	dmg: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
gluster.c	cleanup QEMUOptionParameter	2014-06-16 17:23:21 +08:00
iscsi.c	iscsi: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
linux-aio.c	linux-aio: Fix laio resource leak	2014-07-15 15:34:13 +02:00
Makefile.objs	block: Support Archipelago as a QEMU block backend	2014-08-15 15:07:14 +02:00
mirror.c	mirror: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00
nbd-client.c	nbd: implement .bdrv_detach/attach_aio_context()	2014-06-04 09:56:11 +02:00
nbd-client.h	nbd: implement .bdrv_detach/attach_aio_context()	2014-06-04 09:56:11 +02:00
nbd.c	nbd: implement .bdrv_detach/attach_aio_context()	2014-06-04 09:56:11 +02:00
nfs.c	nfs: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
parallels.c	parallels: 2TB+ parallels images support	2014-08-15 18:03:13 +01:00
qapi.c	qemu-img info: show nocow info	2014-08-15 15:07:14 +02:00
qcow.c	qcow1: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
qcow2-cache.c	qcow2: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
qcow2-cluster.c	qcow2: Catch !*host_offset for data allocation	2014-08-15 15:07:16 +02:00
qcow2-refcount.c	qcow2: fix new_blocks double-free in alloc_refcount_block()	2014-08-15 18:03:26 +01:00
qcow2-snapshot.c	qcow2: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
qcow2.c	qcow2: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
qcow2.h
qed-check.c	qed: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
qed-cluster.c
qed-gencb.c
qed-l2-cache.c
qed-table.c	qed: use BlockDriverState's AioContext	2014-06-04 09:56:11 +02:00
qed.c	qed: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
qed.h	qed: Make qiov match request size until backing file EOF	2014-07-14 12:03:20 +02:00
quorum.c	quorum: Add the rewrite-corrupted parameter to quorum	2014-06-27 14:18:17 +02:00
raw-aio.h	linux-aio: implement io plug, unplug and flush io queue	2014-07-07 11:05:17 +02:00
raw-posix.c	raw-posix: Handle failure for potentially large allocations	2014-08-15 15:07:15 +02:00
raw-win32.c	cleanup QEMUOptionParameter	2014-06-16 17:23:21 +08:00
raw_bsd.c	block: Add Error argument to bdrv_refresh_limits()	2014-07-18 13:18:43 +01:00
rbd.c	rbd: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00
sheepdog.c	sheepdog: fix NULL dereference in sd_create	2014-06-23 16:36:13 +08:00
snapshot.c
ssh.c	cleanup QEMUOptionParameter	2014-06-16 17:23:21 +08:00
stream.c	block: Add Error argument to bdrv_refresh_limits()	2014-07-18 13:18:43 +01:00
vdi.c	vdi: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00
vhdx-endian.c	block: VHDX endian fixes	2014-08-15 15:07:14 +02:00
vhdx-log.c	vhdx: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00
vhdx.c	vhdx: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00
vhdx.h	block: VHDX endian fixes	2014-08-15 15:07:14 +02:00
vmdk.c	vmdk: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00
vpc.c	vpc: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00
vvfat.c	cleanup QEMUOptionParameter	2014-06-16 17:23:21 +08:00
win32-aio.c	raw-win32: Handle failure for potentially large allocations	2014-08-15 15:07:16 +02:00