mpegvideo: remove abort() in ff_find_unused_picture()

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index ce428661ee..14f5447d07 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -858,6 +858,8 @@ static int load_input_picture(MpegEncContext *s, AVFrame *pic_arg){
 
     if(direct){
         i= ff_find_unused_picture(s, 1);
+        if (i < 0)
+            return i;
 
         pic= (AVFrame*)&s->picture[i];
         pic->reference= 3;
@@ -871,6 +873,8 @@ static int load_input_picture(MpegEncContext *s, AVFrame *pic_arg){
         }
     }else{
         i= ff_find_unused_picture(s, 0);
+        if (i < 0)
+            return i;
 
         pic= (AVFrame*)&s->picture[i];
         pic->reference= 3;
@@ -1200,6 +1204,8 @@ no_output_pic:
             // input is a shared pix, so we can't modifiy it -> alloc a new one & ensure that the shared one is reuseable
 
             int i= ff_find_unused_picture(s, 0);
+            if (i < 0)
+                return i;
             Picture *pic= &s->picture[i];
 
             pic->f.reference = s->reordered_input_picture[0]->f.reference;