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Jedi freezes ST and causes very high RAM usage.

See original GitHub issue

Description

An python file of a Sublime Text package is open.
Enter from collections import S into the first line.

ST suddenly freezes. After a while the console shows some output error. The CPU usage of the plugin_host.exe increases to 100% for one core. The RAM usage increases up to 1.2GB.

I was faced to that issue several times. Sometimes RAM usage even increases and stays at 2.5GB!

Console Output

Traceback (most recent call last):
  File "C:\Apps\Sublime Text 3\sublime_plugin.py", line 685, in on_query_completions
    res = vel.on_query_completions(prefix, locations)
  File "C:\Apps\Sublime Text 3\Data\Packages\Jedi - Python autocompletion\sublime_jedi\completion.py", line 154, in on_query_completions
    location=locations[0]
  File "C:\Apps\Sublime Text 3\Data\Packages\Jedi - Python autocompletion\sublime_jedi\daemon.py", line 83, in ask_daemon_with_timeout
    return request.result(timeout=timeout)
  File "./python3.3/concurrent/futures/_base.py", line 403, in result
concurrent.futures._base.TimeoutError

TaskManager

screenshot

Infos

Win10 Pro 1803 x64
ST 3176 x64
Jedi v0.13.4
Running python 3.7
jedi-0.12.1
parso-0.3.1

'PYTHONPATH': ';C:\\Apps\\Sublime Text 3\\Data\\Lib\\python3.3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\wcwidth\\all;C:\\Apps\\Sublime Text 3\\Data\\Packages\\sublime_lib\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\tabulate\\all;C:\\Apps\\Sublime Text 3\\Data\\Packages\\PYTHON~1\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\pyyaml\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\dateutil\\all;C:\\Apps\\Sublime Text 3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\pygments\\all;C:\\Apps\\Sublime Text 3\\Data\\Packages\\jsonschema\\all;C:\\Apps\\Sublime Text 3\\python3.3.zip;C:\\Apps\\Sublime Text 3\\Data\\Packages\\pyte\\all;C:\\Apps\\Sublime Text 3\\Data\\Packages\\python-jinja2\\all;C:\\Apps\\Sublime Text 3\\Data\\Packages\\MARKUP~1\\all;C:\\Apps\\Sublime Text 3\\Data\\Packages\\backrefs\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\mdpopups\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\lxml\\st3_windows_x64;C:\\Apps\\Sublime Text 3\\Data\\Packages\\Jedi - Python autocompletion\\dependencies;C:\\Apps\\Sublime Text 3\\Data\\Packages;C:\\Apps\\Sublime Text 3\\Data\\Packages\\pymdownx\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\ruamel-yaml\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\coverage\\st3_windows_x64;C:\\Apps\\Sublime Text 3\\Data\\Packages\\pathtools\\all;C:\\Apps\\Sublime Text 3\\Data\\Packages\\pywinpty\\st3_windows_x64;C:\\Apps\\Sublime Text 3\\Data\\Packages\\regex\\st3_windows_x64;C:\\Apps\\Sublime Text 3\\Data\\Packages\\yaml_macros_engine\\st3;C:\\Apps\\Sublime Text 3\\Data\\Packages\\watchdog\\all',

Issue Analytics

State:
Created 5 years ago
Reactions:1
Comments:27 (19 by maintainers)

Top GitHub Comments

1reaction

davidhaltercommented, Dec 15, 2018

I only just realized how bad this issue was. Big sorry for that. I therefore did a release immediately. (0.13.2)

1reaction

deathaxecommented, Sep 6, 2018

Just added a webbrowser.get(...).open() line somewhere in my code. The first time I enter url, it takes quite a long time - 1 to 3 seconds. But after that the delays seem constant at something like 0.3 to 0.6s.

The culprit for high RAM was the second line in my case.

// These settings override Default settings for the package
{
    "python_package_paths": [
        "C:\\Apps\\Sublime Text 3",
        // "C:\\Apps\\Sublime Text 3\\python3.3.zip",
        "C:\\Apps\\Sublime Text 3\\Data\\Lib\\python3.3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\pygments\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\ruamel-yaml\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\sublime_lib\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\tabulate\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\lxml\\st3_windows_x64",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\pathtools\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\wcwidth\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\coverage\\st3_windows_x64",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\watchdog\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\pywinpty\\st3_windows_x64",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\backrefs\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\dateutil\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\MARKUP~1\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\pymdownx\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\pyte\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\PYTHON~1\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\pyyaml\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\regex\\st3_windows_x64",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\yaml_macros_engine\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\python-jinja2\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\jsonschema\\all",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\mdpopups\\st3",
        "C:\\Apps\\Sublime Text 3\\Data\\Packages\\Jedi - Python autocompletion\\dependencies",
    ],
}