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[Qemu-devel] [BUG] [PATCH] [STABLE] Fix monitor command (screendump)
From: |
Stefan Weil |
Subject: |
[Qemu-devel] [BUG] [PATCH] [STABLE] Fix monitor command (screendump) |
Date: |
Tue, 24 Mar 2009 22:42:58 +0100 |
User-agent: |
Mozilla-Thunderbird 2.0.0.19 (X11/20090103) |
Hello,
starting with r6839, the monitor command 'screendump'
raises a nullpointer memory access which crashs Qemu.
My patch fixes this for trunk and for the stable branch.
Regards
Stefan
PS. There are a lot of unapplied patches (not only from me)
which really should be applied to trunk. Much time and efforts
are wasted for maintaining local patch trees, some fixes
are sent 3 times by different people. How can we improve
this insatisfying situation?
Fix crash when calling screendump from monitor.
This was a regression introduced with r6839:
DisplayAllocator interface (Stefano Stabellini)
Signed-off-by: Stefan Weil <address@hidden>
Index: trunk/hw/vga.c
===================================================================
--- trunk.orig/hw/vga.c 2009-03-24 19:35:00.000000000 +0100
+++ trunk/hw/vga.c 2009-03-24 19:37:56.000000000 +0100
@@ -2637,6 +2637,7 @@
dcl.dpy_resize = vga_save_dpy_resize;
dcl.dpy_refresh = vga_save_dpy_refresh;
register_displaychangelistener(ds, &dcl);
+ ds->allocator = &default_allocator;
ds->surface = qemu_create_displaysurface(ds, w, h);
s->ds = ds;
- [Qemu-devel] [BUG] [PATCH] [STABLE] Fix monitor command (screendump),
Stefan Weil <=