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Doesn't start #808

Closed
6 of 10 tasks
marillat opened this issue Jun 12, 2022 · 7 comments
Closed
6 of 10 tasks

Doesn't start #808

marillat opened this issue Jun 12, 2022 · 7 comments

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@marillat
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Make sure to follow our issue report guidelines

  • I'm using the latest version of Natron (not required but recommended)
  • I've restarted Natron and the issue persists
  • I've run Natron via the command line and the issue persists
  • I've followed the contributing guidelines to the best of my understanding
  • My issue is not on the issue tracker or in a pull request already (go search for it and dig around a little bit!)
  • This bug is reproducible

Natron version

Natron 2.5

Operating system

Linux 5.18.3 amd64

System specs

No response

Did you install Natron using the official installer?

  • Yes, I used the official installer
  • No, I installed from a binary archive
  • No, I compiled Natron from sources
  • No, I installed Natron via another method

Custom installation path

/usr/bin

What were you trying to do?

I start Natron without command line options.

What did you expect to happen? What happened instead?

Natron crash.

Step-by-step reproduction instructions

  1. Start Natron

Additional details

$ Natron
Natron Version 2.5
(C) 2018-2022 The Natron developers
(C) 2013-2018 INRIA and Alexandre Gauthier-Foichat
>>>Use the --help or -h option to print usage.<<<
args:
* Command-line parsing results:
clearCacheOnLaunch: false
clearOpenFXCacheOnLaunch: false
useDefaultSettings: false
isBackground: false
isInterpreterMode: false
enableRenderStats: false
exportDocsPath: ""
ipcPipe: ""
defaultOnProjectLoadedScript: ""
settingCommands:
pythonCommands:
writers:
readers:
atLeastOneOutput: false
filename: ""
rangeSet: false
frameRanges:
* End of command-line parsing results.
argv[0] = Natron
keyboard input locale: "fr"
Fontconfig configuration file /usr/bin/../Resources/etc/fonts does not exist, not setting FONTCONFIG_PATH 
"/usr/bin/../lib/python310.zip" does not exist, not added to PYTHONPATH
"/usr/bin/../lib/python3.10/site-packages" does not exist, not added to PYTHONPATH
"/usr/bin/../Plugins" does not exist, not added to PYTHONPATH
Py_SetPythonHome("/usr/bin/..")
PYTHONPATH set to /usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload
Py_Initialize()
PATH is /home/marillat/bin:/sbin:/usr/sbin:/home/marillat/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
PYTHONPATH is /usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload
PYTHONHOME is (null)
Py_DebugFlag is 0
Py_VerboseFlag is 0
Py_InteractiveFlag is 0
Py_InspectFlag is 0
Py_OptimizeFlag is 0
Py_NoSiteFlag is 0
Py_BytesWarningFlag is 0
Py_FrozenFlag is 0
Py_HashRandomizationFlag is 1
Py_IsolatedFlag is 0
Py_QuietFlag is 0
Py_IgnoreEnvironmentFlag is 0
Py_DontWriteBytecodeFlag is 0
Py_NoUserSiteDirectory is 1
Py_GetProgramName is Natron
Py_GetPrefix is /usr/bin/..
Py_GetExecPrefix is /usr/bin/..
Py_GetProgramFullPath is /usr/bin/Natron
Py_GetPath is /usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload:/usr/bin/../lib/python310.zip:/usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload
Py_GetPythonHome is /usr/bin/..
'3.10.5 (main, Jun  8 2022, 09:26:22) [GCC 11.3.0]'
'/usr/bin/Natron'
'/usr/bin/..'
'/usr/bin/..'
'lib'
'/usr/bin/Natron'
'/usr/bin/..'
'/usr/bin/..'
  sys.path = [
    '/home/marillat',
    '/usr/lib/python3.10',
    '/usr/lib/python3.10/lib-dynload',
    '/usr/lib/python310.zip',
    '/usr/local/lib/python3.10/dist-packages',
    '/usr/lib/python3/dist-packages',
    '/usr/lib/python3.10/dist-packages',
  ]
  sys.version =   sys._base_executable =   sys.base_prefix =   sys.base_exec_prefix =   sys.platlibdir =   sys.executable =   sys.prefix =   sys.exec_prefix = <string>:1: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
<string>:1: DeprecationWarning: The distutils.sysconfig module is deprecated, use sysconfig instead
Python library is in /usr/lib/python3/dist-packages
XXX lineno: 110, opcode: 48
Traceback (most recent call last):
  File "signature_bootstrap.py", line 110, in bootstrap
SystemError: unknown opcode
Fatal Python error: init_phase_2: could not initialize part 2
Python runtime state: initialized

Current thread 0x00007f9d49f33a40 (most recent call first):
  File "/usr/lib/python3/dist-packages/shiboken2/__init__.py", line 30 in <module>
  File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 883 in exec_module
  File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
  File "/usr/lib/python3/dist-packages/PySide2/__init__.py", line 58 in _setupQtDirectories
  File "/usr/lib/python3/dist-packages/PySide2/__init__.py", line 107 in <module>
  File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
  File "<frozen importlib._bootstrap_external>", line 883 in exec_module
  File "<frozen importlib._bootstrap>", line 688 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
  File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 992 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
  File "<frozen importlib._bootstrap>", line 241 in _call_with_frames_removed
  File "<frozen importlib._bootstrap>", line 776 in create_module
  File "<frozen importlib._bootstrap>", line 571 in module_from_spec
  File "<frozen importlib._bootstrap>", line 674 in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1006 in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1027 in _find_and_load
  File "<string>", line 3 in <module>

Extension modules: shiboken2.shiboken2 (total: 1)
zsh: IOT instruction (core dumped)  Natron
@marillat marillat added the type:bug Something isn't working label Jun 12, 2022
@marillat marillat mentioned this issue Jun 12, 2022
Closed
@rodlie rodlie removed the type:bug Something isn't working label Jun 12, 2022
@rodlie
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rodlie commented Jun 12, 2022

Looks like a Python issue.

Please add more info, like Qt version used and distro etc.

@marillat
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May be related to https://bugs.debian.org/1008849
I'm doing new pyside2/shiboken2 packages to be sure.

@marillat
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The bug is still here but with less errors
How I can debug that ?

$ LANG=C  Natron
Natron Version 2.5
(C) 2018-2022 The Natron developers
(C) 2013-2018 INRIA and Alexandre Gauthier-Foichat
>>>Use the --help or -h option to print usage.<<<
args:
* Command-line parsing results:
clearCacheOnLaunch: false
clearOpenFXCacheOnLaunch: false
useDefaultSettings: false
isBackground: false
isInterpreterMode: false
enableRenderStats: false
exportDocsPath: ""
ipcPipe: ""
defaultOnProjectLoadedScript: ""
settingCommands:
pythonCommands:
writers:
readers:
atLeastOneOutput: false
filename: ""
rangeSet: false
frameRanges:
* End of command-line parsing results.
argv[0] = Natron
keyboard input locale: "en"
Fontconfig configuration file /usr/bin/../Resources/etc/fonts does not exist, not setting FONTCONFIG_PATH 
"/usr/bin/../lib/python310.zip" does not exist, not added to PYTHONPATH
"/usr/bin/../lib/python3.10/site-packages" does not exist, not added to PYTHONPATH
"/usr/bin/../Plugins" does not exist, not added to PYTHONPATH
Py_SetPythonHome("/usr/bin/..")
PYTHONPATH set to /usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload
Py_Initialize()
PATH is /home/marillat/bin:/sbin:/usr/sbin:/home/marillat/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
PYTHONPATH is /usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload
PYTHONHOME is (null)
Py_DebugFlag is 0
Py_VerboseFlag is 0
Py_InteractiveFlag is 0
Py_InspectFlag is 0
Py_OptimizeFlag is 0
Py_NoSiteFlag is 0
Py_BytesWarningFlag is 0
Py_FrozenFlag is 0
Py_HashRandomizationFlag is 1
Py_IsolatedFlag is 0
Py_QuietFlag is 0
Py_IgnoreEnvironmentFlag is 0
Py_DontWriteBytecodeFlag is 0
Py_NoUserSiteDirectory is 1
Py_GetProgramName is Natron
Py_GetPrefix is /usr/bin/..
Py_GetExecPrefix is /usr/bin/..
Py_GetProgramFullPath is /usr/bin/Natron
Py_GetPath is /usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload:/usr/bin/../lib/python310.zip:/usr/bin/../lib/python3.10:/usr/bin/../lib/python3.10/lib-dynload
Py_GetPythonHome is /usr/bin/..
'3.10.5 (main, Jun  8 2022, 09:26:22) [GCC 11.3.0]'
'/usr/bin/Natron'
'/usr/bin/..'
'/usr/bin/..'
'lib'
'/usr/bin/Natron'
'/usr/bin/..'
'/usr/bin/..'
  sys.path = [
    '/home/marillat',
    '/usr/lib/python3.10',
    '/usr/lib/python3.10/lib-dynload',
    '/usr/lib/python310.zip',
    '/usr/local/lib/python3.10/dist-packages',
    '/usr/lib/python3/dist-packages',
  ]
  sys.version =   sys._base_executable =   sys.base_prefix =   sys.base_exec_prefix =   sys.platlibdir =   sys.executable =   sys.prefix =   sys.exec_prefix = <string>:1: DeprecationWarning: The distutils package is deprecated and slated for removal in Python 3.12. Use setuptools or check PEP 632 for potential alternatives
<string>:1: DeprecationWarning: The distutils.sysconfig module is deprecated, use sysconfig instead
Python library is in /usr/lib/python3/dist-packages
Natron: AppManager.cpp:2992: void Natron::AppManager::initPython(): Assertion `ok' failed.
zsh: IOT instruction (core dumped)  LANG=C Natron

@marillat
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Author

Qt 5.15.2
python 3.10
amd64

Here is the backtrace

Thread 1 "Natron" received signal SIGABRT, Aborted.
0x00007ffff585f8a1 in raise () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0  0x00007ffff585f8a1 in raise () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007ffff5849546 in abort () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007ffff584942f in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#3  0x00007ffff5858222 in __assert_fail () from /lib/x86_64-linux-gnu/libc.so.6
#4  0x0000555555ba2c77 in Natron::AppManager::initPython (this=0x7fffffffde50) at AppManager.cpp:2992
#5  0x0000555555b9454f in Natron::AppManager::loadFromArgs (this=0x7fffffffde50, cl=...) at AppManager.cpp:379
#6  0x0000555555b94863 in Natron::AppManager::load (this=0x7fffffffde50, argc=1, argv=0x7fffffffdfa8, cl=...) at AppManager.cpp:415
#7  0x0000555555694631 in main (argc=1, argv=0x7fffffffdfa8) at NatronApp_main.cpp:146

@rodlie
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rodlie commented Jun 12, 2022

Are you able to use Python 3.9?

A quick search online seems to indicate that Qt/PySide 5.15.2 does not support Python 3.10 properly(?).

@marillat
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I can't use python 3.9 as pyside2 packages have cpython extension build with python 3.10
Otherwise pyside2 build fine with python 3.10 as Debian add patches https://salsa.debian.org/qt-kde-team/qt/pyside2/-/tree/master/debian/patches

@rodlie
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rodlie commented Jun 12, 2022

Yeah, something is broken in the Debian version you are using, can't help much with that.

Not an Natron issue so will close.

For reference I'm able to build and run Natron RB-2.5 on Ubuntu 22.04 (python 3.10/qt 5.15.3).

@rodlie rodlie closed this as completed Jun 12, 2022
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@marillat @rodlie