[sqlite] sqlite issue when using AIX

[Peter Simpson]

Hi,

Many thanks for the feedback and apologies for the delay in responding.

As requested, I have downloaded 3.8.4.1 onto our AIX machine, and it 
works fine.


Kind regards,

Peter Simpson (Hopewiser)



P.S. Did try and respond online but subscription request got rejected 
somewhere along the line, hence my resorting to replying by email.


_
Hopewiser Ltd, Merlin Court, Atlantic Street, Altrincham, WA14 5NL
Reg in England, number 1621544
Tel: 0161 924 2800, Fax: 0161 924 2809, Web: http://www.hopewiser.com/

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[sqlite] sqlite issue when using AIX

[Peter Simpson]

Hi,

We are currently using SQLite 3.8.2.

When using this on AIX, we encountered an issue with an unsigned char 
in the sqliteProcessJoin procedure in sqlite3.c.


The issue occurred with the following line (99798) :-

for(i=0; ipSrc-nSrc-1; i++, pRight++, pLeft++){

For cases where pSrc-nSrc was 0, then pSrc-nSrc-1 was being 
treated as positive (since nSrc is defined as an unsigned char, u8), and 
the for loop was inadvertently being entered. To overcome this, we have 
resorted to casting the relevant code as follows :-


for(i=0; i((int)pSrc-nSrc)-1; i++, pRight++, pLeft++){

Apologies if this has already been reported. I did check through the 
current tickets searching for AIX, and didn't find anything so I'm 
assuming that it hasn't already been reported.


Regards,

Peter Simpson (Hopewiser)



_
Hopewiser Ltd, Merlin Court, Atlantic Street, Altrincham, WA14 5NL
Reg in England, number 1621544
Tel: 0161 924 2800, Fax: 0161 924 2809, Web: http://www.hopewiser.com/

The information contained in this email is intended only for the named
recipient(s) and may be confidential and/or privileged. Unauthorised
use or reproduction (including storage or re-distribution in any media)
is prohibited.
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