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Bug #333

closed

Simulink crashes when using genomix port block

Added by Davide Bicego over 2 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
High

Description

Dear Anthony,

I am reporting a bug which 100% repeatable on my machine (Ubuntu 18.04) using even two different versions of Matlab, i.e., R2018b, R2020a, both currently installed on my machine.
Whenever the Simulink simulation (file attached) is launched, or even the port block is fetched (using the component name "pom", for example) Matlab always crashes. The terminal from which Matlab was launched says:
"*** buffer overflow detected ***: /home/dbicego/Work/opt/MATLAB/R2018b/bin/glnxa64/MATLAB terminated
Killed
".

While also Youssef experiences the same problem (and currently is not using Simulink), the strange thing is that Amr, using a different machine but still with Ubuntu 18.04 and R2020a, does not have problems in doing so.
Attached are the crash reports of Matlab (check the two versions) and the very simple Simulink file we are using.
I hope you can help me with this, as due to this problem, I can not use any controller in Simulink, neither for simulations nor experiments.

Best,
Davide


Files

matlab_crash_dump.4709-1 (13.2 KB) matlab_crash_dump.4709-1 Davide Bicego, 2021-10-13 15:30
matlab_crash_dump.19190-1 (14.7 KB) matlab_crash_dump.19190-1 Davide Bicego, 2021-10-13 15:30
matlab_crash_dump.29784-1 (13.2 KB) matlab_crash_dump.29784-1 Davide Bicego, 2021-10-13 15:30
visualize_variables_R2018b.slx (28.1 KB) visualize_variables_R2018b.slx Davide Bicego, 2021-10-13 15:30
Screenshot from 2021-10-13 15-34-18.png (105 KB) Screenshot from 2021-10-13 15-34-18.png Davide Bicego, 2021-10-13 15:35
init_genomix.m (4.03 KB) init_genomix.m Davide Bicego, 2021-10-13 15:36
ldd-v.txt (104 KB) ldd-v.txt Davide Bicego, 2021-10-13 17:44
Screenshot from 2021-10-15 13-42-58.png (48.9 KB) Screenshot from 2021-10-15 13-42-58.png Davide Bicego, 2021-10-15 13:43
Screenshot from 2021-10-15 13-55-22.png (53.8 KB) Screenshot from 2021-10-15 13-55-22.png Davide Bicego, 2021-10-15 14:04
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