On Feb 16, 5:31 pm, Matthias Hillenbrand <[EMAIL PROTECTED]>
wrote:
> Hello,
Hi Matthias,
> Since I have upgraded to SAGE 2.10.x I get the following error message
> when starting the notebook:
>
> gnome-www-browser: symbol lookup error: /usr/lib/libxml2.so.2:
> undefined symbol: gzopen64
The issue you mentioned has happened in the past and been fixed by
resetting LD_LIBRARY_PATH to the original version when launching
applications from Sage that are not in $SAGE_LOCAL/bin. So the problem
should not happen, unless you have SAGE_LOCAL/lib in LD_LIBRARY_PATH
somehow.
> I get this error message on two different computers (one running
> Ubuntu 7.10 the other Debian Testing, which I installed today) and
> with any browser (e.g. Firefox as standard browser). If I open a
> session of the browser before starting SAGE, the error won't occur.
>
> I searched for this error message with google and it seems to occur,
> if different versions of libz.so.1 are involved. Till now I found a
> libz.so.1 in the SAGE dir /local/lib, which differs from the one
> included in my Debian installation.
>
> The Version of the installed libxml2 is 2.6.31.dfsg-1 and my system
> has the following dependencies:
>
> ldd /usr/lib/libxml2.so.2
> linux-gate.so.1 => (0xffffe000)
> libdl.so.2 => /lib/i686/cmov/libdl.so.2 (0xb7def000)
> libz.so.1 => /usr/lib/libz.so.1 (0xb7dda000)
> libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb7db4000)
> libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb7c67000)
> /lib/ld-linux.so.2 (0x80000000)
>
> ls -l /usr/lib/libz*
> lrwxrwxrwx 1 root root 15 2008-02-16 12:56 /usr/lib/libz.so.1 ->
> libz.so.1.2.3.3
> -rw-r--r-- 1 root root 81012 2008-01-20 00:22 /usr/lib/libz.so.1.2.3.3
>
> Thanks in advance!
Could you post the output from "env" from a clean session and also one
where the launch fails? Since there are potentially large a diff of
those two would also be good.
What was the last working version of Sage before you upgraded?
> Matthias
Cheers,
Michael
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