Segmentation Violation - HSL ma97 - Matlab - Linux x86_64

[Gabriel Bravo P]

Hello,

I have encountered a problem running CasADi with Ipopt through Matlab in a Linux computer. The issue occurs when I use the HSL library ma97. I have no problems running CasADi with the other HSL libraries  (e.g., ma57, ma86). The error seems to be related to a mex file:

This error was detected while a MEX-file was running. If the MEX-file
is not an official MathWorks function, please examine its source code
for errors. Please consult the External Interfaces Guide for information
on debugging MEX-files.

The segmentation error is similar to what other members have reported in the forum (crash report attached):

--------------------------------------------------------------------------------
          Segmentation violation detected at 2021-08-31 22:04:45 -0400
--------------------------------------------------------------------------------

Configuration:
  Crash Decoding           : Disabled - No sandbox or build area path
  Crash Mode               : continue (default)
  Default Encoding         : UTF-8
  Deployed                 : false
  GNU C Library            : 2.17 stable
  Graphics Driver          : Unknown software
  Graphics card 1          : 0x102b ( 0x102b ) 0x534 Version 0.0.0.0 (0-0-0)
  Java Version             : Java 1.8.0_202-b08 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode
  MATLAB Architecture      : glnxa64
  MATLAB Entitlement ID    : 1014664
  MATLAB Root              : /x86_64_linux/m/matlab/R2020b
  MATLAB Version           : 9.9.0.1570001 (R2020b) Update 4
  OpenGL                   : software
  Operating System         : "Red Hat Enterprise Linux Server release 7.9 (Maipo)"
  Process ID               : 17783
  Processor ID             : x86 Family 6 Model 63 Stepping 2, GenuineIntel
  Session Key              : 64861b60-f93d-45dc-8a03-a9efcc738a38
  Static TLS mitigation    : Disabled: Unnecessary
  Window System            : No active display

I am wondering if someone sees the connection with HSL ma97. Any help or advice will be greatly appreciated. I have used CasADi before in a Mac computer without any problems. Also, ma97 has shown to be the best for my implementation, so I would like to continue using it.

Thank you in advance.

Best regards,

Gabriel