From: Piotr Bandurski <[email protected]>
Signed-off-by: Vittorio Giovara <[email protected]>
---
libavcodec/sgienc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavcodec/sgienc.c b/libavcodec/sgienc.c
index ab1e36f..003f6be 100644
--- a/libavcodec/sgienc.c
+++ b/libavcodec/sgienc.c
@@ -30,6 +30,12 @@
static av_cold int encode_init(AVCodecContext *avctx)
{
+ if (avctx->width > 65535 || avctx->height > 65535) {
+ av_log(avctx, AV_LOG_ERROR,
+ "Unsupported resolution %dx%d.\n", avctx->width, avctx->height);
+ return AVERROR_INVALIDDATA;
+ }
+
avctx->coded_frame = av_frame_alloc();
if (!avctx->coded_frame)
return AVERROR(ENOMEM);
--
1.8.3.4 (Apple Git-47)
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