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Code Issues Releases Activity

gsm: log error message when packet is too small

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This commit is contained in:
Justin Ruggles
2011-10-28 10:18:07 -04:00
parent 9671db8245
commit 9d52f0a711
2 changed files with 8 additions and 2 deletions
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4
libavcodec/gsmdec.c
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@@ -66,8 +66,10 @@ static int gsm_decode_frame(AVCodecContext *avctx, void *data,
return AVERROR(EINVAL); return AVERROR(EINVAL);
} }
if(buf_size < avctx->block_align) if (buf_size < avctx->block_align) {
av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
}
switch (avctx->codec_id) { switch (avctx->codec_id) {
case CODEC_ID_GSM: case CODEC_ID_GSM:

6
libavcodec/libgsm.c
View File

@@ -175,7 +175,11 @@ static int libgsm_decode_frame(AVCodecContext *avctx,
return AVERROR(EINVAL); return AVERROR(EINVAL);
} }
if(buf_size < avctx->block_align) return -1; if (buf_size < avctx->block_align) {
av_log(avctx, AV_LOG_ERROR, "Packet is too small\n");
return AVERROR_INVALIDDATA;
}
switch(avctx->codec_id) { switch(avctx->codec_id) {
case CODEC_ID_GSM: case CODEC_ID_GSM:
if(gsm_decode(avctx->priv_data,buf,data)) return -1; if(gsm_decode(avctx->priv_data,buf,data)) return -1;