Some of the plugins are awfully handy to have. If you have the patience,
you could comment out all the plugins except one at a time until you find
one that causes your problem.
On Thursday, July 30, 2020 at 3:55:57 PM UTC-4, Geoff Evans wrote:
>
> More experiments:
> python
> >>> import meta
> doesn't complain; but leo won't run when I comment out livecode.py in
> myLeoSettings.leo
> I can probably live without the plugins, though it would be nice to
> understand what's still going wrong.
>
> geoff
>
> On Thursday, July 30, 2020, 3:40:02 p.m. NDT, Brian Theado <
> brian...@gmail.com <javascript:>> wrote:
>
>
> Based on your output, it looks like you are still stuck with your original
> problem. It is crashing while trying to load the meta package. Since it is
> the livecode.py plugin which is using that package, you could just launch
> leo without any plugins (--no-plugins command line option) and then disable
> the livecode.py plugin.
>
> If you need the livecode plugin, then your best bet is to try
> troubleshooting it from python without leo involved.
>
> python
> >>> import meta
>
> If that fails in the same way, then the issue is completely separate from
> leo.
>
>
> On Thu, Jul 30, 2020 at 7:24 AM GEOFFREY EVANS <gtev...@nl.rogers.com
> <javascript:>> wrote:
>
> Thanks Brian,
> Sorry for the huge file. There's nothing in it that I can recognize
> as *the* problem, but others will have more skill and knowledge ofthese
> areas.
>
> geoff
>
> (base) geoff:1567>python leo-editor-master/launchLeo.py
> Fatal Python error: Segmentation fault
>
> Current thread 0x00007f2f26aa5740 (most recent call first):
> File "/home/geoff/anaconda3/lib/python3.7/ctypes/__init__.py", line 273
> in _reset_cache
> File "/home/geoff/anaconda3/lib/python3.7/ctypes/__init__.py", line 543
> in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/mkl/__init__.py", line
> 33 in __enter__
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/mkl/__init__.py", line
> 48 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/numpy/_distributor_init.py",
>
> line 13 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap>", line 1035 in _handle_fromlist
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/numpy/__init__.py", line
> 140 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/scipy/__init__.py", line
> 61 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap>", line 953 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/networkx/generators/community.py",
>
> line 20 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/networkx/generators/__init__.py",
>
> line 8 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/networkx/__init__.py",
> line 112 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/meta/asttools/visitors/graph_visitor.py",
>
> line 11 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/meta/asttools/__init__.py",
>
> line 55 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap>", line 953 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap>", line 953 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/meta/decompiler/simple_instructions.py",
>
> line 13 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/meta/decompiler/instructions.py",
>
> line 8 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/meta/decompiler/__init__.py",
>
> line 7 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap>", line 953 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> File
> "/home/geoff/anaconda3/lib/python3.7/site-packages/meta/__init__.py", line
> 2 in <module>
> File "<frozen importlib._bootstrap>", line 219 in
> _call_with_frames_removed
> File "<frozen importlib._bootstrap_external>", line 728 in exec_module
> File "<frozen importlib._bootstrap>", line 677 in _load_unlocked
> File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked
> File "<frozen importlib._bootstrap>", line 983 in _find_and_load
> ...
> Segmentation fault (core dumped)
>
>
>
> On Wednesday, July 29, 2020, 9:53:15 p.m. NDT, Brian Theado <
> brian...@gmail.com <javascript:>> wrote:
>
>
> Geoff
>
> On Tue, Jul 28, 2020 at 3:44 PM Geoff Evans <gtev...@nl.rogers.com
> <javascript:>> wrote:
>
> < pip install leo > appeared to work (once I banished all the 5.9 stuff
> to a directory outside anaconda), but when I tried to run leo:
>
> (base) geoff:1520>leo mbr.leo
>
> setting leoID from os.getenv('USER'): 'geoff'
> Leo 6.2.1 final
> Segmentation fault (core dumped)
>
>
> For core dumps, you can add 'import faulthandler; faulthandler.enable()'
> to launchLeo.py and you should get a python stack trace at the time of the
> segfault. Maybe you will find a clue in that output. See this thread where
> I share details about doing the same:
> https://groups.google.com/d/msg/leo-editor/ghiIN7irzY0/2wreFgcYDQAJ
>
> Brian
>
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