From 9d1b494a2d5dd2c129994edcf4eb7630bb554964 Mon Sep 17 00:00:00 2001 From: aliguori Date: Tue, 7 Apr 2009 20:55:58 +0000 Subject: [PATCH 1/1] 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 Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7026 c046a42c-6fe2-441c-8c8c-71466251a162 --- qemu/hw/vga.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/qemu/hw/vga.c b/qemu/hw/vga.c index b1e4373..4d1049b 100644 --- a/qemu/hw/vga.c +++ b/qemu/hw/vga.c @@ -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); } -- 1.6.0.6