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BCN3D / Stratos

3D printer / slicing GUI built on top of the Uranium framework, customized for the BCN3D machines
GNU Lesser General Public License v3.0
8 stars 3 forks source link

Segfault on start on linux #5

Closed nallath closed 3 years ago

nallath commented 3 years ago

Application version 1.0.0

Platform Fedora 32

Printer Didn't get that far.

Reproduction steps Try to start the application image.

Actual results Nothing happens, segfault.

Expected results Application starts.

Log file

Fatal Python error: Segmentation fault

Thread 0x00007f4e90a79700 (most recent call first): File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 302 in wait File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 433 in acquire File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 98 in _nextJob File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 123 in run File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 932 in _bootstrap_inner File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 890 in _bootstrap

Thread 0x00007f4e9127a700 (most recent call first): File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 302 in wait File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 433 in acquire File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 98 in _nextJob File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 123 in run File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 932 in _bootstrap_inner File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 890 in _bootstrap

Thread 0x00007f4e91a7b700 (most recent call first): File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 302 in wait File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 433 in acquire File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 98 in _nextJob File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 123 in run File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 932 in _bootstrap_inner File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 890 in _bootstrap

Thread 0x00007f4e9227c700 (most recent call first): File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 302 in wait File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 433 in acquire File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 98 in _nextJob File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/JobQueue.py", line 123 in run File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 932 in _bootstrap_inner File "/home/ubuntu/cura-install/lib/python3.8/threading.py", line 890 in _bootstrap

Current thread 0x00007f4ef67a6740 (most recent call first): File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/cura/UI/CuraSplashScreen.py", line 73 in drawContents File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/Qt/QtApplication.py", line 546 in showSplashMessage File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/Qt/QtApplication.py", line 203 in startSplashWindowPhase File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/cura/CuraApplication.py", line 473 in startSplashWindowPhase File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/Application.py", line 239 in run File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/UM/Qt/QtApplication.py", line 341 in run File "/home/ubuntu/stratos-build-intern/build/inst/lib/python3/dist-packages/cura/CuraApplication.py", line 779 in run File "/home/ubuntu/stratos-build-intern/build/inst/bin/BCN3D_Stratos", line 235 in File "/home/ubuntu/cura-install/lib/python3.8/site-packages/cx_Freeze/initscripts/Console.py", line 36 in run File "/home/ubuntu/cura-install/lib/python3.8/site-packages/cx_Freeze/initscripts/startup.py", line 74 in run

Additional information The template refers to the information in the Cura repository, which is not where the logging for Stratos is located.

Ghostkeeper commented 3 years ago

Strange, I'm getting a different error:

Traceback (most recent call last):
  File "/home/ubuntu/cura-install/lib/python3.8/site-packages/cx_Freeze/initscripts/__startup__.py", line 74, in run
  File "/home/ubuntu/cura-install/lib/python3.8/site-packages/cx_Freeze/initscripts/Console.py", line 36, in run
  File "/home/ubuntu/stratos-build-intern/build/inst/bin/BCN3D_Stratos", line 25, in <module>
ImportError: libnlopt.so.0: cannot open shared object file: No such file or directory
marcmateo commented 3 years ago

Hello @nallath and @Ghostkeeper ,

We are already working on the next release and we look forward to solving these problems. When you say that the template goes to the Cura repository and not Stratos, where exactly do you mean ?

Regards, Marc

nallath commented 3 years ago

Oh, the template links to a cura link on "how to get the log files". But those instructions don't work for stratos, since the files are located somewhere different.

marcmateo commented 3 years ago

Hello @nallath and @Ghostkeeper

I already fixed the "how to get the log files" issue and the compatibility problems with Ubuntu. I hope that you no longer have these problems with the last release.

Regards, Marc

Ghostkeeper commented 3 years ago

I've split off my start-up crash to a separate ticket: https://github.com/BCN3D/Stratos/issues/13

The symptom is the same, but the underlying issue was probably different if you've fixed one but not the other.