Why does MATLAB crash on Linux Fedora 26 with a segmentation violation (R2017b or later)?

Asked by MathWorks Support Team on 1 Nov 2017

Latest activity Commented on by blegat on 8 Mar 2019

Accepted Answer by MathWorks Support Team

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Why does MATLAB R2017b or later crash on startup with the following segmentation violation on Linux.

Crash Log:
------------------------------------------------------------------------
       Segmentation violation detected at Fri Sep 22 11:09:35 2017
------------------------------------------------------------------------
Configuration:
  Crash Decoding      : Enabled
  Crash Mode          : continue (default)
  Current Graphics Driver: Unknown software
  Current Visual      : 0x24 (class 4, depth 24)
  Default Encoding    : UTF-8
  Deployed            : false
  GNU C Library       : 2.25 stable
  Host Name           : t420
  MATLAB Architecture : glnxa64
  MATLAB Entitlement ID: 0000000
  MATLAB Root         : /usr/local/MATLAB/R2017b
  MATLAB Version      : 9.3.0.713579 (R2017b)
  OpenGL              : software
  Operating System    : Linux 4.11.8-300.fc26.x86_64 #1 SMP Thu Jun 29 20:09:48 UTC 2017 x86_64
  Processor ID        : x86 Family 6 Model 42 Stepping 7, GenuineIntel
  Virtual Machine     : Java 1.8.0_121-b13 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
  Window System       : Fedora Project (11903000), display :0
Fault Count: 1
Abnormal termination:
Segmentation violation
Register State (from fault):
  RAX = 00007f00ce345cb8  RBX = 0000000000000012
  RCX = 00007f00ce345d48  RDX = 000000000142b8a0
  RSP = 00007f00f73de7e8  RBP = 0000000000000002
  RSI = 00007ffc96d57ac8  RDI = 0000000000000002
     R8 = 0000000000000000   R9 = 0000000000000028
    R10 = 00000000016717b0  R11 = 0000000000000206
    R12 = 00007ffc96d57ac8  R13 = 000000000142b8a0
    R14 = 00007f00ce345cb0  R15 = 0000000001920660
    RIP = 00000000000010c0  EFL = 0000000000010246
     CS = 0033   FS = 0000   GS = 0000
Stack Trace (from fault):
[  0] 0x00000000000010c0 [unknown function] at [unknown module] (no module specified)

Products

MATLAB

Release

R2017b

2 Answers

Link

Answer by MathWorks Support Team on 1 Feb 2018

Edited by MathWorks Support Team on 1 Feb 2018

Accepted Answer

This error occurs when your computer cannot load a certain font display library through MATLAB.

To resolve the issue, please navigate to MATLAB R2017b installation location in your system and remove the “libfreetype.so.6” library file shipped with MATLAB R2017b or later, so that MATLAB will use the system version of that library:

<matlabroot>/bin/glnxa64/

Note: Here <matlabroot> is the location in your system where MATLAB R2017b is installed.

Eg: ‘/usr/local/MATLAB/R2017B’

Following are the commands to execute in linux shell to perform the above mentioned operation: (You may need root privilege)

# cd  /usr/local/MATLAB/R2017b   (or wherever you may have installed MATLAB)
# cd bin/glnxa64
# mkdir exclude
# mv libfreetype* exclude/

Now, please start MATLAB normally. If you see any warnings on MATLAB command prompt, then please follow below link to troubleshoot:

https://www.mathworks.com/matlabcentral/answers/364551-why-is-matlab-unable-to-run-the-matlabwindow-application-on-linux

10 Comments

Show 7 older comments

pkrindeep sun on 20 Jan 2019

how to deal with this problem on Windows 10

Justin Ghetti on 23 Jan 2019

Hi,

If you are still experiencing this issue, please contact MathWorks support:

http://www.mathworks.com/support/contact_us/

-Justin

blegat on 8 Mar 2019

The issue is still present with ArchLinux and MATLAB R2018a. The fix worked.

Link

Answer by Luca on 8 Nov 2017

Great, Matlab works well on Fedora 26.

1 Comment

Knut Jørgen on 20 Apr 2018

It works with Fedora 27 as well