Commit ef2f7b9d authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont
Browse files

Put size check before data dereference

I think that's a good pattern to follow.
In this particular case, there was no bug however.
parent 9dc74649
......@@ -312,11 +312,11 @@ static inline int ps_pkt_size( const uint8_t *p, int i_peek )
}
else if( p[3] == 0xba )
{
if( (p[4] >> 6) == 0x01 && i_peek >= 14 )
if( i_peek >= 14 && (p[4] >> 6) == 0x01 )
{
return 14 + (p[13]&0x07);
}
else if( (p[4] >> 4) == 0x02 && i_peek >= 12 )
else if( i_peek >= 12 && (p[4] >> 4) == 0x02 )
{
return 12;
}
......
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