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asfdemux: Handle incomplete header in pull mode

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pulling headers is meant to complete as a whole. If we don't have
enough data, it's an error.

Avoids pipeline hangs on corrupted files

https://bugzilla.gnome.org/show_bug.cgi?id=774846
This commit is contained in:
Edward Hervey 2016-11-22 16:54:26 +01:00 committed by Edward Hervey
parent 45c7826d76
commit cc04255e94
1 changed files with 2 additions and 0 deletions
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gst/asfdemux/gstasfdemux.c
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@ -1245,6 +1245,8 @@ parse_failed:
if (buf) if (buf)
gst_buffer_unmap (buf, &map); gst_buffer_unmap (buf, &map);
gst_buffer_replace (&buf, NULL); gst_buffer_replace (&buf, NULL);
if (flow == ASF_FLOW_NEED_MORE_DATA)
flow = GST_FLOW_ERROR;
*pflow = flow; *pflow = flow;
return FALSE; return FALSE;
} }