Re: [Texmacs-dev] Dressing a list of working plug-ins and add documentation

[Andrey G. Grozin]

On Thu, 8 Sep 2011, Joris van der Hoeven wrote:
On Wed, Sep 07, 2011 at 04:17:34PM +0700, Andrey G. Grozin wrote:
* remove the mupad plugin, because mupad is dead
Is it realy dead dead dead? The plug-in was nice.
I think it is. Sciface has been bought by MathWorks, and MuPAD now exists 
only as a MATLAB Symbolic Toolbox.

(and the plugin has a known security hole)
What was that, just for curiousity?
Insecure LD_LIBRARY_PATH. Here's the patch to fix it:

diff -r -U1 TeXmacs-1.0.7.10-src.orig/plugins/mupad/bin/tm_mupad_help 
TeXmacs-1.0.7.10-src/plugins/mupad/bin/tm_mupad_help
--- TeXmacs-1.0.7.10-src.orig/plugins/mupad/bin/tm_mupad_help   2011-03-05 
16:46:18.000000000 +0600
+++ TeXmacs-1.0.7.10-src/plugins/mupad/bin/tm_mupad_help        2011-03-18 
01:56:23.000000000 +0600
@@ -28,3 +28,3 @@
 export SYSINFO
-LD_LIBRARY_PATH=$LD_LIBRARY_PATH:${MuPAD_ROOT_PATH}/${SYSINFO}/lib:/usr/local/X11R6/motif-2.0/lib:/usr/local/X11R6/lib:$MuPAD_ROOT_PATH/$SYSINFO/bin
+LD_LIBRARY_PATH=${LD_LIBRARY_PATH+${LD_LIBRARY_PATH}:}${MuPAD_ROOT_PATH}/${SYSINFO}/lib:/usr/local/X11R6/motif-2.0/lib:/usr/local/X11R6/lib:$MuPAD_ROOT_PATH/$SYSINFO/bin
 export LD_LIBRARY_PATH

Andrey

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