[metatech <metatech@xxxxxxxxxxxxx>]

> metatech wrote:
> > Beware that at line 1595 there is a enumeration of all possible values
> > for the StructId,
> > so the the StructId is only pulled off the packet and taken into account
> > if found in a known list.
>
> I think the problem comes from the use of sStructId (and not StructID)

Basically sStructId and structId have the same content...

Sorry if my explanation was a bit too fast, here is a more detailed one :
- at line 1576, the dissector reads 4 bytes from the packet as a long in 
the variable "structId"
- at line 1595, the dissector checks whether "structId" is in a known 
enumeration.
- at line 1609, the dissector reads the same 4 bytes from the packet (the 
offset is not incremented), but this time as a string, and stores it in the 
variable "sStructId".
- at line 1610, the dissector passes the variable "sStructId" as a string 
format.

I agree that a syntactical security checker might not spot the full 
reasoning...

CU,

metatech