double free or corruption (!prev) / Segmentation violation

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Tohid Nozad khalil
Tohid Nozad khalil 2020-7-30
编辑： Tohid Nozad khalil 2021-8-1
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: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x777e5)[0x7f91595977e5]
/lib/x86_64-linux-gnu/libc.so.6(+0x190ed8)[0x7f91596b0ed8]
======= 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
  2 个评论
yanglan yang
yanglan yang 2021-8-1
I am facing this problem too, could you tell me how to solve this problem?
Tohid Nozad khalil
Tohid Nozad khalil 2021-8-1
编辑：Tohid Nozad khalil 2021-8-1
I could not solve it. I just moved to X2GO instead of gnu's screen.

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采纳的回答

Maadhav Akula
Maadhav Akula 2020-8-21
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:
set MALLOC_CHECK=0
If still you are facing this issue please reach out to MathWorks Support:
www.mathworks.com/support/contact_us/
  1 个评论
Tohid Nozad khalil
Tohid Nozad khalil 2020-8-25
Thank you for your answer. I still have the problem. It is interesting that the I am the only user of the server that facing with such a problem. I use another app to connect the server.

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