[Psi-devel] [Delta] QCA 2.0 Beta 7

[Norman Rasmussen]

On 7/6/07, Justin Karneges <justin-psi2 at affinix.com> wrote:
> QCA 2.0 Beta 7 is here.

Psi darcs got QCA 2.0 Beta 7 yesterday,  I'm using the msvc compiler
and found a tls bug:

in sql-ossl.cpp,
MyTLSContext.reset(),
result_encoded needs to be inited to 0

msvc inits the values to 0xcdcdcdcd otherwise and causes a cpu hog
until result_encoded reaches 0 (which would takes ages)

another bug:

in qca_securelayer.cpp,
in TLS::Private.update and TLS::Private.tls_resultsReady
what should the values of pending_write be?
I'd assume zero mostly right?

pending_write is increased once for each set of data, and is decreased
once that data is sent, and again when other data is received - woops.
 So pending_write decreases as more and more data is sent on the wire.

It seems that the extra updates are coming from: TLS::writeIncoming.
So it looks like the pending_write buffer is incorrectly being
decreased when data arrives.

This could just be the way that Psi is using qca2.0 beta 7, but I'm
not sure that the way the library is used should create a bug like
this.

-- 
- Norman Rasmussen
 - Email: norman at rasmussen.co.za
 - Home page: http://norman.rasmussen.co.za/