sdl2: add assert to make coverity happy
There is a loop a few lines up counting consoles and setting sdl2_num_outputs accordingly, so con ptr can't be NULL there. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Message-id: 20170621122234.12751-1-kraxel@redhat.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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			@ -804,6 +804,7 @@ void sdl_display_init(DisplayState *ds, int full_screen, int no_frame)
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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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        assert(con != NULL);
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        if (!qemu_console_is_graphic(con)) {
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            sdl2_console[i].hidden = true;
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        }
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