From: Igor Mitsyanko <i.mitsya...@gmail.com>
In vmsvga display update function, a pointer to DisplaySurface must be acquired
after a call to vmsvga_check_size since this function might replace current
DisplaySurface with a new one.
Signed-off-by: Igor Mitsyanko <i.mitsya...@gmail.com>
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
hw/vmware_vga.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/hw/vmware_vga.c b/hw/vmware_vga.c
index 5b9ce8f..c0aac31 100644
--- a/hw/vmware_vga.c
+++ b/hw/vmware_vga.c
@@ -995,7 +995,7 @@ static inline void vmsvga_check_size(struct vmsvga_state_s
*s)
static void vmsvga_update_display(void *opaque)
{
struct vmsvga_state_s *s = opaque;
- DisplaySurface *surface = qemu_console_surface(s->vga.con);
+ DisplaySurface *surface;
bool dirty = false;
if (!s->enable) {
@@ -1004,6 +1004,7 @@ static void vmsvga_update_display(void *opaque)
}
vmsvga_check_size(s);
+ surface = qemu_console_surface(s->vga.con);
vmsvga_fifo_run(s);
vmsvga_update_rect_flush(s);
--
1.7.9.7
