Re: defncopy core dump

Hi, Nem.
It looks like the change to lines 577 and 578 were made back in June 2016 (before mine).

https://github.com/FreeTDS/freetds/commit/a67dc7502bf75d56c342f7af7b5d7e4dba826000

Fixing this issue shouldn't affect mine.

John



On May 2, 2017, at 6:12 PM, Nem W Schlecht <[email protected]> wrote:

> Hello all,
> 
> Sorry, but it's been awhile since I compiled freetds (version 1.00.1
> has been working just fine for me).
> 
> My old favorite tool, defncopy, is core dumping again. :)
> 
> Looks like these lines here:
> 
> 577,578
>        if (sizeof(sql_text) <= dbcollen(dbproc, ctext) ) {
>            assert(sizeof(sql_text) > dbcollen(dbproc, ctext));
> 
> The equal sign was moved from the line 578 to 577.  This causes
> defncopy to core dump for me (Cygwin on Windows).
> 
> If I move the equal sign back to the way it was in my older copy of
> code (1.00.1), then defncopy works perfectly again:
> 
> 577,578
>        if (sizeof(sql_text) < dbcollen(dbproc, ctext) ) {
>            assert(sizeof(sql_text) >= dbcollen(dbproc, ctext));
> 
> I see in the Changelog a change made by John Kendall on Aug 25th
> mentioning a fix for defncopy for ASE servers.  Not sure how to get
> things to work for both systems.
> 
> Thanks all! :)
> 
> -- 
> Nem W Schlecht
> "Perl did the magic. I just waved the wand."
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