double free or corruption (!prev) / Segmentation violation
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Tohid Nozad khalil on 30 Jul 2020
I use virtual terminal (gnu's screen) to run my process in MATLAB in our server but I faces with a problem newly. Matlab gives error and interrupt the process while my connection to the server shuts down. Same error is happen in tmux, too.
*** Error in `/opt/MATLAB/R2009b/bin/glnxa64/MATLAB': double free or corruption (!prev): 0x00007f91455f7d60 ***
======= Backtrace: =========
======= Memory map: ========
00400000-00406000 r-xp 00000000 08:05 6169816 /opt/MATLAB/R2009b/bin/glnxa64/MATLAB
00606000-00607000 rw-p 00006000 08:05 6169816 /opt/MATLAB/R2009b/bin/glnxa64/MATLAB
Maadhav Akula on 21 Aug 2020
In order to resolve this error you will need to remove your preferences directory:
Check in your home directory for a directory named .matlab and remove this and try re-launching MATLAB. This directory will get re-created at startup.
If this does not resolve the problem, setting the following variable may resolve your issue:
If still you are facing this issue please reach out to MathWorks Support: