ra144dec: log an error message when output buffer is too small.

also return AVERROR(EINVAL) instead of -1.

ra144dec: log an error message when output buffer is too small.
also return AVERROR(EINVAL) instead of -1.
cadd4d33 · Justin Ruggles · 80bdf7e0 · cadd4d33
Commit cadd4d33 authored Sep 14, 2011 by Justin Ruggles
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Showing with 4 additions and 2 deletions

ra144dec.c libavcodec/ra144dec.c +4 -2

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--- a/libavcodec/ra144dec.c
+++ b/libavcodec/ra144dec.c
@@ -72,8 +72,10 @@ static int ra144_decode_frame(AVCodecContext * avctx, void *vdata,
    GetBitContext gb;

    out_size = NBLOCKS * BLOCKSIZE * av_get_bytes_per_sample(avctx->sample_fmt);
-    if (*data_size < out_size)
-        return -1;
+    if (*data_size < out_size) {
+        av_log(avctx, AV_LOG_ERROR, "Output buffer is too small\n");
+        return AVERROR(EINVAL);
+    }

    if(buf_size < 20) {
        av_log(avctx, AV_LOG_ERROR,