Comments (4)
This is a really weird issue... Apparently, the token_cache
hash table is dead. This can only happen though, if the AsComponent
which owns it is also dead.
And that should never happen, unless Python manually kills the objects inside the result array, which it shouldn't do (the result array is marked as transfer full
, which means that the array itself should be freed, not its contents).
from appstream.
Oh crap! Apparently Python3 treats a GPtrArray
as a full-blown container type, meaning that it will free its contents... So, the annotation there is wrong, it should only mark the container as transferred.
from appstream.
The following code works now with Git master:
#!/usr/bin/env python3
import gi
gi.require_version('AppStream', '1.0')
from gi.repository import AppStream
pool = AppStream.Pool()
pool.load()
pool.search("gedit")
res = pool.search("gedit") # No more crashes!
for cpt in res:
print(cpt.get_id())
I will probably backport this patch to the AppStream version in Debian Unstable / Ubuntu Yakkety, but both should ship with AppStream 0.10 or higher anyway :)
Thank you for reporting this issue!
(and I wonder whether it would be possible to have a testsuite for Python stuff as well)
from appstream.
Fixed package is uploaded to Debian and will hopefully also land in Ubuntu soonish :-)
from appstream.
Related Issues (20)
- Mention tags that allow setting `translate="no"` HOT 1
- Screenshots composed with appstreamcli compose look a bit blurry compared to appstream-util HOT 3
- appstreamcli validate fails with an URL returning 302 HOT 2
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- Provide a clearer error message when validation fails due to not having a untranslated tag HOT 4
- Allow hiding info hints from validate output with a cli flag HOT 5
- Creating icons bigger than 128px HOT 14
- Require homepage URL HOT 14
- Weblate: Set custom placeholder in the translation flags HOT 4
- Clarify whether multiple `developer` tags is allowed HOT 1
- Multiple source locale name child tags are lost in composed data HOT 2
- Suggestions for using GitHub Actions for validating appstream metainfo HOT 4
- Certain metainfo files are getting composed without any component type in catalogue data HOT 13
- Screenshot environment HOT 5
- Add a way to allow custom entries when using compose HOT 4
- Build issue with as-validator.c [-Werror=format-security] format not a string literal and no format arguments HOT 4
- validation fails on developer IDs with uppercase HOT 3
- Developer ID, mismatch between recommended and example HOT 1
- review process for spec changes HOT 6
- as_release_get_date always returns NULL HOT 5
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from appstream.