From: Limin Wang <lance.lmw...@gmail.com>
Signed-off-by: Limin Wang <lance.lmw...@gmail.com>
---
libavcodec/dnxhdenc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/libavcodec/dnxhdenc.c b/libavcodec/dnxhdenc.c
index 41b8079..f144406 100644
--- a/libavcodec/dnxhdenc.c
+++ b/libavcodec/dnxhdenc.c
@@ -365,7 +365,7 @@ fail:
static av_cold int dnxhd_encode_init(AVCodecContext *avctx)
{
DNXHDEncContext *ctx = avctx->priv_data;
- int i, index, ret;
+ int i = 1, index, ret;
switch (avctx->pix_fmt) {
case AV_PIX_FMT_YUV422P:
@@ -542,12 +542,15 @@ FF_ENABLE_DEPRECATION_WARNINGS
if (avctx->active_thread_type == FF_THREAD_SLICE) {
for (i = 1; i < avctx->thread_count; i++) {
ctx->thread[i] = av_malloc(sizeof(DNXHDEncContext));
+ if(!ctx->thread[i])
+ goto fail;
memcpy(ctx->thread[i], ctx, sizeof(DNXHDEncContext));
}
}
return 0;
fail: // for FF_ALLOCZ_OR_GOTO
+ avctx->thread_count = i;
return AVERROR(ENOMEM);
}
--
2.6.4
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