diff options
| -rw-r--r-- | src/decoder/DsfDecoderPlugin.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/decoder/DsfDecoderPlugin.cxx b/src/decoder/DsfDecoderPlugin.cxx index a9eaebcbc..a7e2f3d1e 100644 --- a/src/decoder/DsfDecoderPlugin.cxx +++ b/src/decoder/DsfDecoderPlugin.cxx @@ -151,6 +151,9 @@ dsf_read_metadata(Decoder *decoder, InputStream &is, we use the actual data size as chunk size */ uint64_t data_size = data_chunk.size.Read(); + if (data_size < sizeof(data_chunk)) + return false; + data_size -= sizeof(data_chunk); metadata->chunk_size = data_size; |