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libzvbi-teletextdec: dont ignore memory allocation error silently

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Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2013-10-25 21:02:00 +02:00
parent 3c4b5275b6
commit 4947b0624b
1 changed files with 4 additions and 1 deletions
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5
libavcodec/libzvbi-teletextdec.c
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@ -440,6 +440,8 @@ teletext_decode_frame(AVCodecContext *avctx,
if (sub->rects) { if (sub->rects) {
sub->num_rects = 1; sub->num_rects = 1;
sub->rects[0] = ctx->pages->sub_rect; sub->rects[0] = ctx->pages->sub_rect;
} else {
ret = AVERROR(ENOMEM);
} }
} else { } else {
av_log(avctx, AV_LOG_DEBUG, "sending empty sub\n"); av_log(avctx, AV_LOG_DEBUG, "sending empty sub\n");
@ -452,7 +454,8 @@ teletext_decode_frame(AVCodecContext *avctx,
ctx->pages[i] = ctx->pages[i + 1]; ctx->pages[i] = ctx->pages[i + 1];
ctx->nb_pages--; ctx->nb_pages--;
*data_size = 1; if (ret >= 0)
*data_size = 1;
} else } else
*data_size = 0; *data_size = 0;