[FFmpeg-devel] [PATCH 1/3] wavpack: report if there is no bits left

[Christophe Gisquet]

---
 libavcodec/wavpack.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavcodec/wavpack.c b/libavcodec/wavpack.c
index 7c60f78..9f72ebe 100644
--- a/libavcodec/wavpack.c
+++ b/libavcodec/wavpack.c
@@ -253,6 +253,10 @@ static int wv_get_value(WavpackFrameContext *ctx, 
GetBitContext *gb,
     return sign ? ~ret : ret;
 
 error:
+    ret = get_bits_left(gb);
+    if (ret <= 0) {
+        av_log(ctx->avctx, AV_LOG_ERROR, "Too few bits (%d) left\n", ret);
+    }
     *last = 1;
     return 0;
 }
-- 
1.9.2.msysgit.0

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