Fixes: CID1461482 Improper use of negative value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/vble.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavcodec/vble.c b/libavcodec/vble.c
index 32157913c77..c585b1ed9fc 100644
--- a/libavcodec/vble.c
+++ b/libavcodec/vble.c
@@ -191,6 +191,9 @@ static av_cold int vble_decode_init(AVCodecContext *avctx)
ctx->size = av_image_get_buffer_size(avctx->pix_fmt,
avctx->width, avctx->height, 1);
+ if (ctx->size < 0)
+ return ctx->size;
+
ctx->val = av_malloc_array(ctx->size, sizeof(*ctx->val));
if (!ctx->val) {
--
2.45.1
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