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[Qemu-devel] [PATCH 12/12] Don't segfault when changing VNC password on
From: |
Glauber Costa |
Subject: |
[Qemu-devel] [PATCH 12/12] Don't segfault when changing VNC password on an SDL display. |
Date: |
Wed, 26 Aug 2009 09:05:46 -0400 |
From: Zachary Amsden <address@hidden>
Signed-off-by: Zachary Amsden <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
Signed-off-by: Glauber Costa <address@hidden>
---
vnc.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/vnc.c b/vnc.c
index c0700c0..1652029 100644
--- a/vnc.c
+++ b/vnc.c
@@ -2438,6 +2438,10 @@ int vnc_display_password(DisplayState *ds, const char
*password)
{
VncDisplay *vs = ds ? (VncDisplay *)ds->opaque : vnc_display;
+ if (!vs) {
+ return -1;
+ }
+
if (vs->password) {
qemu_free(vs->password);
vs->password = NULL;
--
1.6.2.2
- [Qemu-devel] [PATCH 02/12] Handle BH's queued by AIO completions in qemu_aio_flush(), (continued)
- [Qemu-devel] [PATCH 02/12] Handle BH's queued by AIO completions in qemu_aio_flush(), Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 03/12] BACKPORT: Add save/restore support to the LSI logic SCSI device model., Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 04/12] vmdk: Fix backing file handling, Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 05/12] fix broken migration, Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 06/12] fix migration to obey -S, Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 07/12] BACKPORT: vnc: fix copyrect screen corruption, Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 08/12] e1000.c doesn't properly emulate EERD and ICS registers, Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 09/12] make windows notice media change, Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 10/12] BACKPORT: Fix segfault of qemu-system-arm with PXA target, Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 11/12] Fix detached migration with exec., Glauber Costa, 2009/08/26
- [Qemu-devel] [PATCH 12/12] Don't segfault when changing VNC password on an SDL display.,
Glauber Costa <=
- [Qemu-devel] Re: [PATCH 11/12] Fix detached migration with exec., Chris Lalancette, 2009/08/27
- [Qemu-devel] Re: [PATCH 05/12] fix broken migration, Paolo Bonzini, 2009/08/26
- Message not available
- [Qemu-devel] Re: [PATCH 05/12] fix broken migration, Glauber Costa, 2009/08/27
- [Qemu-devel] Re: [PATCH 05/12] fix broken migration, Paolo Bonzini, 2009/08/28
Re: [Qemu-devel] [GIT PULL] 0.10.7 stable release, Chris Webb, 2009/08/26
[Qemu-devel] [GIT PULL] 0.10.7 stable release, Stephen Depooter, 2009/08/26