Fix denial of service (NULL dereference) in ASX parser

Closes #988

Fix denial of service (NULL dereference) in ASX parser
Closes #988
7d4385aa · Rémi Denis-Courmont · 7cc6aae1 · 7d4385aa
Commit 7d4385aa authored Jan 11, 2007 by Rémi Denis-Courmont
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modules/demux/playlist/asx.c modules/demux/playlist/asx.c +1 -1

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--- a/modules/demux/playlist/asx.c
+++ b/modules/demux/playlist/asx.c
@@ -195,7 +195,7 @@ static int Demux( demux_t *p_demux )

        psz_parse = strcasestr( psz_parse, ">" );

-        while( ( psz_parse = strcasestr( psz_parse, "<" ) ) && psz_parse && *psz_parse )
+        while( psz_parse && ( psz_parse = strcasestr( psz_parse, "<" ) ) )
        {
            if( !strncasecmp( psz_parse, "<!--", 4 ) )
            {