Segmentation violation detected at 2024-12-16 11:17:42 +0800

user1@LAPTOP-AMHFT5LC:~/software$ matlab --softwareopengl

Error sending crash eventCouldn't connect to server. Failed to connect to 127.0.0.1 port 7890 after 0 ms: Couldn't connect to server. (CURLcode=7)

Error sending crash dialogCouldn't connect to server. Failed to connect to 127.0.0.1 port 7890 after 0 ms: Couldn't connect to server. (CURLcode=7)

QXcbGlxIntegration::initialize

Xcb GLX gl-integration successfully initialized

MESA: error: ZINK: failed to choose pdev

glx: failed to create drisw screen

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Segmentation violation detected at 2024-12-16 11:17:42 +0800

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Configuration:

Crash Decoding : Disabled - No sandbox or build area path

Crash Mode : continue (default)

Default Encoding : UTF-8

Deployed : false

GNU C Library : 2.39 stable

Graphics Driver : Uninitialized hardware

Graphics card 1 : 0x1414 ( 0x1414 ) 0x8e Version 2.0.3.0 (0-0-0)

Graphics card 2 : 0x1414 ( 0x1414 ) 0x8e Version 2.0.3.0 (0-0-0)

Graphics card 3 : 0x1414 ( 0x1414 ) 0x8a Version 2.0.3.0 (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 : 5199931

MATLAB Root : /home/user1/software/MATLAB

MATLAB Version : 24.2.0.2740171 (R2024b) Update 1

OpenGL : hardware

Operating System : Ubuntu 24.04.1 LTS

Process ID : 216142

Processor ID : x86 Family 6 Model 170 Stepping 4, GenuineIntel

Session Key : 2d4aea6d-c332-4187-8307-545b5a12c220

Window System : Microsoft Corporation (12010000), display :0

Fault Count: 1

Abnormal termination:

Segmentation violation

Current Thread: 'CefUIThread' id 139721353193152

Register State (from fault):

RAX = 00000000000000f4 RBX = 0000000000000024

RCX = 0000000000000002 RDX = 0000000000000000

RSP = 00007f13699fd1e0 RBP = 00007f13699fd210

RSI = 0000000000000004 RDI = 00007f13b007d2f0

R8 = 0000000000000018 R9 = 000000000000001a

R10 = 0000000000000001 R11 = 0000000000000000

R12 = 00007f13b008f6d0 R13 = 00007f13699fd2f0

R14 = 00007f13b007d290 R15 = 0000000000000019

RIP = 00007f1372e676d0 EFL = 0000000000010246

CS = 0033 FS = 0000 GS = 0000

Stack Trace (from fault):

[ 0] 0x00007f1372e676d0 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+116086480

[ 1] 0x00007f1372e64955 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+116074837

[ 2] 0x00007f1372e6411f /home/user1/software/MATLAB/bin/glnxa64/libcef.so+116072735

[ 3] 0x00007f1372e63fe1 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+116072417

[ 4] 0x00007f1372ede998 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+116574616

[ 5] 0x00007f136ea5f74b /home/user1/software/MATLAB/bin/glnxa64/libcef.so+44750667

[ 6] 0x00007f136e9f52c0 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+44315328

[ 7] 0x00007f1373528ca7 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+123169959

[ 8] 0x00007f1373528c13 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+123169811

[ 9] 0x00007f136f6e4cde /home/user1/software/MATLAB/bin/glnxa64/libcef.so+57879774

[ 10] 0x00007f136f6e5649 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+57882185

[ 11] 0x00007f13717ec52c /home/user1/software/MATLAB/bin/glnxa64/libcef.so+92513580

[ 12] 0x00007f1371862785 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+92997509

[ 13] 0x00007f137174df12 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+91864850

[ 14] 0x00007f137174f39a /home/user1/software/MATLAB/bin/glnxa64/libcef.so+91870106

[ 15] 0x00007f137174ef2c /home/user1/software/MATLAB/bin/glnxa64/libcef.so+91868972

[ 16] 0x00007f137174c9e1 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+91859425

[ 17] 0x00007f13717eca07 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+92514823

[ 18] 0x00007f13717ec813 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+92514323

[ 19] 0x00007f137197b4d0 /home/user1/software/MATLAB/bin/glnxa64/libcef.so+94147792

[ 20] 0x00007f164b0e5a94 /lib/x86_64-linux-gnu/libc.so.6+00641684

[ 21] 0x00007f164b172c3c /lib/x86_64-linux-gnu/libc.so.6+01219644

** This crash report has been saved to disk as /home/user1/matlab_crash_dump.216142-1 **

MATLAB is exiting because of fatal error

Answer 1

[Debadipto]

Looking at the crash log, here are some potential causes of the crash:

• The message "MESA: error: ZINK: failed to choose pdev" points to a possible issue with the graphics driver or its setup. ZINK is a Mesa driver that translates OpenGL to Vulkan, and the inability to select a physical device (pdev) suggests a problem with initializing the graphics backend. Make sure your graphics drivers are up to date, and consider installing or updating Mesa drivers. Also, verify that your system properly supports OpenGL.
• The errors involving "libcef.so" and network connectivity could be related. Make sure any necessary local services are active and not obstructed by a firewall.

If the issue persists, consider reaching out to MathWorks technical support with the crash logs and a detailed description of your system configuration for further assistance.