From 1307633a844a6be410b2a8ae1f90951a78b55728 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 19 Aug 2014 20:12:10 +0200 Subject: decoder/dsf: check InputStream::KnownSize() --- src/decoder/plugins/DsfDecoderPlugin.cxx | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/decoder/plugins/DsfDecoderPlugin.cxx') diff --git a/src/decoder/plugins/DsfDecoderPlugin.cxx b/src/decoder/plugins/DsfDecoderPlugin.cxx index a48a8f321..b510352ee 100644 --- a/src/decoder/plugins/DsfDecoderPlugin.cxx +++ b/src/decoder/plugins/DsfDecoderPlugin.cxx @@ -155,9 +155,11 @@ dsf_read_metadata(Decoder *decoder, InputStream &is, data_size -= sizeof(data_chunk); /* data_size cannot be bigger or equal to total file size */ - const uint64_t size = (uint64_t)is.GetSize(); - if (data_size >= size) - return false; + if (is.KnownSize()) { + const uint64_t size = (uint64_t)is.GetSize(); + if (data_size >= size) + return false; + } /* use the sample count from the DSF header as the upper bound, because some DSF files contain junk at the end of -- cgit v1.2.3