FaSTTUBe/GST-Tensordecoder-ov_ep
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flvdemux: Don't pull passed the EOS

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When a truncated FLV is provided and processed in pull mode, we
may endup trying to pull passed EOS, causing a rather confusing
warning as the pull offset is an integer overflow.

https://bugzilla.gnome.org/show_bug.cgi?id=787795
This commit is contained in:
Nicolas Dufresne 2017-09-23 15:44:09 -04:00
parent cfc1638ca5
commit 307018da89
1 changed files with 3 additions and 0 deletions
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3
gst/flv/gstflvdemux.c
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@ -2570,6 +2570,9 @@ gst_flv_demux_get_metadata (GstFlvDemux * demux)
gst_buffer_unref (buffer); gst_buffer_unref (buffer);
buffer = NULL; buffer = NULL;
if (G_UNLIKELY (offset < tag_size))
goto exit;
offset -= tag_size; offset -= tag_size;
if (GST_FLOW_OK != gst_flv_demux_pull_range (demux, demux->sinkpad, offset, if (GST_FLOW_OK != gst_flv_demux_pull_range (demux, demux->sinkpad, offset,
12, &buffer)) 12, &buffer))