From: Gerd Hoffmann <kraxel@redhat.com>

Date: Wed, 1 Jun 2016 16:08:36 +0200

Subject: [PATCH] sdl2: skip init without outputs

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

Tested-by: Cole Robinson <crobinso@redhat.com>

Message-id: 1464790116-32405-1-git-send-email-kraxel@redhat.com

(cherry picked from commit 8efa5f29f83816ae34f428143de49acbaacccb24)

---

 ui/sdl2.c | 3 +++

 1 file changed, 3 insertions(+)

diff --git a/ui/sdl2.c b/ui/sdl2.c

index 909038f..30d2a3c 100644

--- a/ui/sdl2.c

+++ b/ui/sdl2.c

@@ -794,6 +794,9 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)

         }

     }

     sdl2_num_outputs = i;

+    if (sdl2_num_outputs == 0) {

+        return;

+    }

     sdl2_console = g_new0(struct sdl2_console, sdl2_num_outputs);

     for (i = 0; i < sdl2_num_outputs; i++) {

         QemuConsole *con = qemu_console_lookup_by_index(i);