27 lines
878 B
Diff
27 lines
878 B
Diff
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From: Gerd Hoffmann <kraxel@redhat.com>
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Date: Wed, 1 Jun 2016 16:08:36 +0200
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Subject: [PATCH] sdl2: skip init without outputs
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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Tested-by: Cole Robinson <crobinso@redhat.com>
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Message-id: 1464790116-32405-1-git-send-email-kraxel@redhat.com
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(cherry picked from commit 8efa5f29f83816ae34f428143de49acbaacccb24)
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---
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ui/sdl2.c | 3 +++
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1 file changed, 3 insertions(+)
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diff --git a/ui/sdl2.c b/ui/sdl2.c
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index 909038f..30d2a3c 100644
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--- a/ui/sdl2.c
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+++ b/ui/sdl2.c
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@@ -794,6 +794,9 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
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}
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}
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sdl2_num_outputs = i;
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+ if (sdl2_num_outputs == 0) {
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+ return;
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+ }
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sdl2_console = g_new0(struct sdl2_console, sdl2_num_outputs);
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for (i = 0; i < sdl2_num_outputs; i++) {
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QemuConsole *con = qemu_console_lookup_by_index(i);
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