Fix libvlc video functions when there is no input (fixes #3812)

(cherry picked from commit 67bc4a20d784131ce7de8292c60c0829f4784735)

Fix libvlc video functions when there is no input (fixes #3812)
(cherry picked from commit 67bc4a20d784131ce7de8292c60c0829f4784735)
e972e893 · Rémi Denis-Courmont · 0db6b5e5 · e972e893
Commit e972e893 authored Jun 27, 2010 by Rémi Denis-Courmont
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src/control/video.c src/control/video.c +3 -0

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--- a/src/control/video.c
+++ b/src/control/video.c
@@ -48,7 +48,10 @@ static vout_thread_t **GetVouts( libvlc_media_player_t *p_mi, size_t *n )
 {
    input_thread_t *p_input = libvlc_get_input_thread( p_mi );
    if( !p_input )
+    {
+        *n = 0;
        return NULL;
+    }

    vout_thread_t **pp_vouts;
    if (input_Control( p_input, INPUT_GET_VOUTS, &pp_vouts, n))