diff --git a/libavformat/xwma.c b/libavformat/xwma.c index 127c097c44..5d29d0b99e 100644 --- a/libavformat/xwma.c +++ b/libavformat/xwma.c @@ -44,7 +44,7 @@ static int xwma_probe(AVProbeData *p) static int xwma_read_header(AVFormatContext *s) { int64_t size; - int ret; + int ret = 0; uint32_t dpds_table_size = 0; uint32_t *dpds_table = NULL; unsigned int tag; @@ -132,7 +132,7 @@ static int xwma_read_header(AVFormatContext *s) for (;;) { if (pb->eof_reached) { ret = AVERROR_EOF; - goto end; + goto fail; } /* read next chunk tag */ tag = avio_rl32(pb); @@ -155,7 +155,7 @@ static int xwma_read_header(AVFormatContext *s) if (dpds_table) { av_log(s, AV_LOG_ERROR, "two dpds chunks present\n"); ret = AVERROR_INVALIDDATA; - goto end; + goto fail; } /* Compute the number of entries in the dpds chunk. */ @@ -189,7 +189,7 @@ static int xwma_read_header(AVFormatContext *s) /* Determine overall data length */ if (size < 0) { ret = AVERROR_INVALIDDATA; - goto end; + goto fail; } if (!size) { xwma->data_end = INT64_MAX; @@ -210,7 +210,7 @@ static int xwma_read_header(AVFormatContext *s) "Invalid bits_per_coded_sample %d for %d channels\n", st->codec->bits_per_coded_sample, st->codec->channels); ret = AVERROR_INVALIDDATA; - goto end; + goto fail; } st->duration = total_decoded_bytes / bytes_per_sample; @@ -245,7 +245,7 @@ static int xwma_read_header(AVFormatContext *s) st->duration = (size<<3) * st->codec->sample_rate / st->codec->bit_rate; } -end: +fail: av_free(dpds_table); return ret;