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vnc: fix qemu crash when not configure vnc option 

Add missing vnc options: to, ipv4, ipv6 and fix
qemu crash.

Reproducer:
$ x86_64-softmmu/qemu-system-x86_64
qemu-system-x86_64: Invalid parameter 'to'
Segmentation fault (core dumped)

BTW the patch fix the below bug:
https://bugs.launchpad.net/qemu/+bug/1414222

Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Don Slutz <dslutz@verizon.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gonglei 2015-01-30 10:14:34 +08:00 committed by Gerd Hoffmann
parent cd2d554127
commit 88428b7a93
1 changed files with 9 additions and 0 deletions
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9
ui/vnc.c
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@ -3271,6 +3271,15 @@ static QemuOptsList qemu_vnc_opts = {
},{
.name = "connections",
.type = QEMU_OPT_NUMBER,
},{
.name = "to",
.type = QEMU_OPT_NUMBER,
},{
.name = "ipv4",
.type = QEMU_OPT_BOOL,
},{
.name = "ipv6",
.type = QEMU_OPT_BOOL,
},{
.name = "password",
.type = QEMU_OPT_BOOL,