xemu-project/xemu
1
0
Fork 0
mirror of https://github.com/xemu-project/xemu.git synced 2024-11-24 03:59:52 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

qcow: initialize coroutine mutex

Browse Source 
commit 52b8eb6013 added a mutex,
but never initialized it.  This caused a segfault.

Reported-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Scott Wood 2011-08-11 16:27:15 -05:00 committed by Kevin Wolf
parent d57237f291
commit de33b1f3dd
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
block/qcow.c
View File

@ -159,6 +159,8 @@ static int qcow_open(BlockDriverState *bs, int flags)
goto fail;
bs->backing_file[len] = '\0';
}
qemu_co_mutex_init(&s->lock);
return 0;
fail: