* [Qemu-devel] [PATCH] sdl2: skip init without outputs
@ 2016-06-01 14:08 Gerd Hoffmann
2016-06-02 20:47 ` Cole Robinson
0 siblings, 1 reply; 2+ messages in thread
From: Gerd Hoffmann @ 2016-06-01 14:08 UTC (permalink / raw)
To: qemu-devel; +Cc: Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
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);
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] [PATCH] sdl2: skip init without outputs
2016-06-01 14:08 [Qemu-devel] [PATCH] sdl2: skip init without outputs Gerd Hoffmann
@ 2016-06-02 20:47 ` Cole Robinson
0 siblings, 0 replies; 2+ messages in thread
From: Cole Robinson @ 2016-06-02 20:47 UTC (permalink / raw)
To: Gerd Hoffmann, qemu-devel
On 06/01/2016 10:08 AM, Gerd Hoffmann wrote:
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
> ---
> 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);
>
Tested-by: Cole Robinson <crobinso@redhat.com>
Thanks,
Cole
^ permalink raw reply [flat|nested] 2+ messages in thread
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2016-06-01 14:08 [Qemu-devel] [PATCH] sdl2: skip init without outputs Gerd Hoffmann
2016-06-02 20:47 ` Cole Robinson
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