Commit ce799fe3 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

pva: missing checks for I/O error

parent 50cfb120
......@@ -349,33 +349,30 @@ static int Control( demux_t *p_demux, int i_query, va_list args )
*****************************************************************************/
static int ReSynch( demux_t *p_demux )
{
const uint8_t *p_peek;
int i_skip;
int i_peek;
while( vlc_object_alive (p_demux) )
for( ;; )
{
if( ( i_peek = stream_Peek( p_demux->s, &p_peek, 1024 ) ) < 8 )
{
return VLC_EGENERIC;
}
i_skip = 0;
const uint8_t *p_peek;
int i_peek = stream_Peek( p_demux->s, &p_peek, 1024 );
if( i_peek < 8 )
break;
int i_skip = 0;
while( i_skip < i_peek - 5 )
{
if( p_peek[0] == 'A' && p_peek[1] == 'V' && p_peek[4] == 0x55 )
{
if( i_skip > 0 )
{
stream_Read( p_demux->s, NULL, i_skip );
}
if( i_skip > 0
&& stream_Read( p_demux->s, NULL, i_skip ) < i_skip )
return VLC_EGENERIC;
return VLC_SUCCESS;
}
p_peek++;
i_skip++;
}
stream_Read( p_demux->s, NULL, i_skip );
if( stream_Read( p_demux->s, NULL, i_skip ) < i_skip )
break;
}
return VLC_EGENERIC;
......
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