diff options
author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-07 20:55:58 +0000 |
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committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2009-04-07 20:55:58 +0000 |
commit | 9d1b494a2d5dd2c129994edcf4eb7630bb554964 (patch) | |
tree | 2898f5aa43c4a2e260538d571168c865b2bb1f79 | |
parent | 799e709b43a8a2ca19db3153d45f0eba934025c2 (diff) |
Fix crash on resolution change -> screen dump -> vga redraw (Avi Kivity)
The vga screen dump function updates last_width and last_height,
but does not change the DisplaySurface that these variables describe.
A consequent vga_draw_graphic() will therefore fail to resize the
surface and crash.
Fix by invalidating the display state after a screen dump, forcing
vga_draw_graphic() to reallocate the DisplaySurface.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7026 c046a42c-6fe2-441c-8c8c-71466251a162
-rw-r--r-- | hw/vga.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -2678,4 +2678,5 @@ static void vga_screen_dump(void *opaque, const char *filename) vga_screen_dump_graphic(s, filename); else vga_screen_dump_text(s, filename); + vga_invalidate_display(s); } |