FreeTDS Development Group

["James K. Lowden" <jklowden AT freetds.org>]

William Lin wrote:
> 
> I have a repeatable issue with freetds/0.82 and sqsh/2.15 on both
> cygwin(1.5.25) and Kubuntu 7.10. I compiled freetds and sqsh from source
> code under gcc. When I do "go | less" in sqsh, it just crashes from time
> to time, and error is always something like:
> 
> *** glibc detected *** sqsh: double free or corruption

I'm unable to reproduce your error.  I guess that's the "from time to
time" part. 

I suggest you run sqsh under gdb and get a backtrace when it fails. 
You'll want to make sure sqsh and the freetds libraries are compiled with
-g and not stripped.  

If you got a sqsh.core, you should be able to backtrace it with something
like:

        gdb -c sqsh.core -e $(command -v sqsh)

HTH.

--jkl