double free or corruption (!prev) / Segmentation violation
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Tohid Nozad khalil
el 30 de Jul. de 2020
Editada: Tohid Nozad khalil
el 1 de Ag. de 2021
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 comentarios
yanglan yang
el 1 de Ag. de 2021
I am facing this problem too, could you tell me how to solve this problem?
Respuesta aceptada
Maadhav Akula
el 21 de Ag. de 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:
set MALLOC_CHECK=0
If still you are facing this issue please reach out to MathWorks Support:
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