Image built with DockerBuild.sh not working : "libavcodec.so.61" not found

[sylvaintremblay666]

Bambu Studio Version

v01.10.00.89

Where is the application from?

Built from source by yourself or others

OS version

Ubuntu 23.10

Additional system information

No response

Printer

How to reproduce

• clone github repo
• checkout tag: v01.10.00.89
• cd into BambuStudio and run: ./DockerBuild.sh
• start the container: ./DockerRun.sh

Actual results

the following error:

/BambuStudio/build/package/bin/bambu-studio: error while loading shared libraries: libavcodec.so.61: cannot open shared object file: No such file or directory

Expected results

bambuStudio should start.

Workaround

The libavcodec.so.61 lib is built during the dependencies build phase and can be found in /BambuStudio/build/package/bin. Add an LD_LIBRARY_PATH env var pointing to this location in the DockerRun.sh script then BambuStudio will start :

...
-e LD_LIBRARY_PATH=/BambuStudio/build/package/bin \
...

Project file & Debug log uploads

Checklist of files to include

• Log file
• Project file

[saberworks]

I'm using firejail to sandbox this app and I'm getting the same error. I used appimage-extract to extract the appimage and then run it like this:

brian@link:~/Desktop/squashfs-root$ firejail ./bin/bambu-studio 
Reading profile /etc/firejail/default.profile
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-passwdmgr.inc
Reading profile /etc/firejail/disable-programs.inc
Warning: networking feature is disabled in Firejail configuration file

** Note: you can use --noprofile to disable default.profile **

Parent pid 6027, child pid 6028
Warning: not remounting /var/lib/docker/overlay2/e43d071a928bd1ebb2669851245eb4df8256a81ef2ad4a3d42b2c62a1191efca/merged
Warning: not remounting /var/lib/docker/overlay2/f4147a68b0d96ba3bab702b9742a507a8b8f07c2e069997e6ad6486ae28162fa/merged
Warning: not remounting /var/lib/docker/overlay2/e43d071a928bd1ebb2669851245eb4df8256a81ef2ad4a3d42b2c62a1191efca/merged
Warning: not remounting /var/lib/docker/overlay2/f4147a68b0d96ba3bab702b9742a507a8b8f07c2e069997e6ad6486ae28162fa/merged
Warning: cleaning all supplementary groups
Child process initialized in 36.92 ms
./bin/bambu-studio: error while loading shared libraries: libavcodec.so.61: cannot open shared object file: No such file or directory

Parent is shutting down, bye...

The older version of this appimage worked fine like this. The workaround posted here doesn't quite help because there's no DockerRun.sh in the appimage.

[sylvaintremblay666]

I'm using firejail to sandbox this app and I'm getting the same error. I used appimage-extract to extract the appimage and then run it like this:

brian@link:~/Desktop/squashfs-root$ firejail ./bin/bambu-studio 
Reading profile /etc/firejail/default.profile
Reading profile /etc/firejail/disable-common.inc
Reading profile /etc/firejail/disable-passwdmgr.inc
Reading profile /etc/firejail/disable-programs.inc
Warning: networking feature is disabled in Firejail configuration file

** Note: you can use --noprofile to disable default.profile **

Parent pid 6027, child pid 6028
Warning: not remounting /var/lib/docker/overlay2/e43d071a928bd1ebb2669851245eb4df8256a81ef2ad4a3d42b2c62a1191efca/merged
Warning: not remounting /var/lib/docker/overlay2/f4147a68b0d96ba3bab702b9742a507a8b8f07c2e069997e6ad6486ae28162fa/merged
Warning: not remounting /var/lib/docker/overlay2/e43d071a928bd1ebb2669851245eb4df8256a81ef2ad4a3d42b2c62a1191efca/merged
Warning: not remounting /var/lib/docker/overlay2/f4147a68b0d96ba3bab702b9742a507a8b8f07c2e069997e6ad6486ae28162fa/merged
Warning: cleaning all supplementary groups
Child process initialized in 36.92 ms
./bin/bambu-studio: error while loading shared libraries: libavcodec.so.61: cannot open shared object file: No such file or directory

Parent is shutting down, bye...

The older version of this appimage worked fine like this. The workaround posted here doesn't quite help because there's no DockerRun.sh in the appimage.

You can probably work around this issue in a similar way... (not 100% sure as I never used firejail but its worth a try) :

Look for libavcodec.so.61 in your extracted filetree, then launch bambu studio like this:

$ LD_LIBRARY_PATH=./<folder where is libavcodec.so.6> firejail ./bin/bambu-studio

[MackBambu]

Due to the addition of FFmpeg, the Dockerfile needs to be fixed.

[gw0]

I ran into the same issue using DockerRun.sh with Bambu Studio latest master (commit c1b3cc 01.10.1-next). The solution by setting LD_LIBRARY_PATH env var works.