From: Gerd Hoffmann Date: Wed, 1 Jun 2016 16:08:36 +0200 Subject: [PATCH] sdl2: skip init without outputs Signed-off-by: Gerd Hoffmann Tested-by: Cole Robinson 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);