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author | Gerd Hoffmann <kraxel@redhat.com> | 2016-06-01 16:08:36 +0200 |
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committer | Michael Roth <mdroth@linux.vnet.ibm.com> | 2016-08-09 14:27:37 -0500 |
commit | 84da2c67019437afef779debc73c2df27f2271d2 (patch) | |
tree | 349810641f8b111d5295cdd6d060087b17ec5be9 | |
parent | ccecdf758d37c27e824b3c871d30555aa70c34f8 (diff) | |
download | qemu-84da2c67019437afef779debc73c2df27f2271d2.tar.gz |
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)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
-rw-r--r-- | ui/sdl2.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -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); |