nuv demux: NULL dereferencing (CID 37)

83b477d2 · Derk-Jan Hartman · 95fc63a2 · 83b477d2
Commit 83b477d2 authored Oct 09, 2008 by Derk-Jan Hartman
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modules/demux/nuv.c modules/demux/nuv.c +3 -1

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--- a/modules/demux/nuv.c
+++ b/modules/demux/nuv.c
@@ -385,7 +385,9 @@ static int Demux( demux_t *p_demux )
    }

    /* */
-    p_data = stream_Block( p_demux->s, fh.i_length );
+    if( ( p_data = stream_Block( p_demux->s, fh.i_length ) ) == NULL )
+        return 0;
+
    p_data->i_dts = (int64_t)fh.i_timecode * 1000;
    p_data->i_pts = (fh.i_type == 'V') ? 0 : p_data->i_dts;