[FFmpeg-cvslog] libzvbi-teletextdec: fix AVSubtitleRect pict compatiblity code

[Marton Balint]

ffmpeg | branch: master | Marton Balint <cus at passwd.hu> | Fri Oct 23 20:40:23 2015 +0200| [5e9f14e4bf3a30934892a1801f24e838495762de] | committer: Marton Balint

libzvbi-teletextdec: fix AVSubtitleRect pict compatiblity code

Only set pict if we got a valid rect.

Signed-off-by: Marton Balint <cus at passwd.hu>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=5e9f14e4bf3a30934892a1801f24e838495762de
---

 libavcodec/libzvbi-teletextdec.c |   15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/libavcodec/libzvbi-teletextdec.c b/libavcodec/libzvbi-teletextdec.c
index c63b1ec..22acd39 100644
--- a/libavcodec/libzvbi-teletextdec.c
+++ b/libavcodec/libzvbi-teletextdec.c
@@ -464,18 +464,17 @@ static int teletext_decode_frame(AVCodecContext *avctx, void *data, int *data_si
             if (sub->rects) {
                 sub->num_rects = 1;
                 sub->rects[0] = ctx->pages->sub_rect;
-            } else {
-                ret = AVERROR(ENOMEM);
-            }
-
 #if FF_API_AVPICTURE
 FF_DISABLE_DEPRECATION_WARNINGS
-            for (j = 0; j < 4; j++) {
-                sub->rects[0]->pict.data[j] = sub->rects[0]->data[j];
-                sub->rects[0]->pict.linesize[j] = sub->rects[0]->linesize[j];
-            }
+                for (j = 0; j < 4; j++) {
+                    sub->rects[0]->pict.data[j] = sub->rects[0]->data[j];
+                    sub->rects[0]->pict.linesize[j] = sub->rects[0]->linesize[j];
+                }
 FF_ENABLE_DEPRECATION_WARNINGS
 #endif
+            } else {
+                ret = AVERROR(ENOMEM);
+            }
         } else {
             av_log(avctx, AV_LOG_DEBUG, "sending empty sub\n");
             sub->rects = NULL;