Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix infinite loop bug #446

Merged
merged 2 commits into from
Aug 13, 2022
Merged

Fix infinite loop bug #446

merged 2 commits into from
Aug 13, 2022

Conversation

kfur
Copy link
Contributor

@kfur kfur commented Oct 11, 2021

Resolve #425

@kfur kfur changed the title Fix infinite loop Fix infinite loop bug Oct 11, 2021
@kfur kfur force-pushed the infinite_loop_bug branch from 37b6733 to 889f7ce Compare October 11, 2021 13:29
@kfur
Copy link
Contributor Author

kfur commented Oct 11, 2021

To be honest, I don't understand why do we need while loop there? Anyway it will cause infinite loop if gettaddrinfo return ipv6 address while host doesn't have ipv6 interface

@jakirkham
Copy link
Contributor

Just as clueless, but perhaps it was intended for the for-loop (maybe it was even there before the while-loop was added)

@fantix
Copy link
Member

fantix commented Oct 22, 2021

Thanks for the PR and comments!

The first commit was actually pretty clear:

2c61d5d#diff-a7cf5c98d355cbec45134d87daf36ebe5dea13c052e6098ca5331fedebfd6b8cR704-R712

So I think we should do:

        addrinfo = addrinfo.ai_next
        continue

rather than a single continue or break. I haven't verified or tested though.

@kfur kfur force-pushed the infinite_loop_bug branch from 889f7ce to f9e85c7 Compare October 22, 2021 20:59
@kfur
Copy link
Contributor Author

kfur commented Oct 22, 2021

Yep, this work well

@fantix fantix merged commit ada43c0 into MagicStack:master Aug 13, 2022
fantix added a commit that referenced this pull request Sep 13, 2022
@fantix
uvloop v0.17.0
c4c3f9f 
This release adds Python 3.11 support, updates bundled libuv to 1.43.0
and fixes a handful of issues.

Changes
=======

* Expose uv_loop_t pointer for integration with other C-extensions (#310)
  (by @pranavtbhat in b332eb8 for #310)

* Support python 3.11+ (#473)
  (by @zeroday0619 in 8e42921 for #473)

* Expose libuv uv_fs_event functionality (#474)
  (by @jensbjorgensen @fantix in 74d381e for #474)

* Activate debug mode when `-X dev` is used
  (by @jack1142 in 637a77a)

* Expose uv_version() for libuv API compatibility (#491)
  (by @fantix in 089f6cb for #491)

* Fix loop.getaddrinfo() and tests (#495)
  (by @fantix in 598b16f for #495)

* Bump to libuv 1.43.0
  (by @fantix in 94e5e53)

Fixes
=====

* _TransProtPair is no longer defined in asyncio.events
  (by @jensbjorgensen in fae5f7f)

* use a TypeVar for asyncio.BaseProtocol (#478)
  (by @graingert in 3aacb35 for #478)

* Fix segfault in TimerHandle.when() after cleared
  (by @jensbjorgensen in c39afff for #469)

* Avoid self._errpipe_write double close (#466)
  (by @graingert in 72140d7 for #466)

* Fix typo in test (#456)
  (by @kianmeng in 033d52d for #456)

* Fix potential infinite loop (#446)
  (by @kfur in ada43c0 for #446)

* use a stack of self._fds_to_close to prevent double closes (#481)
  (by @graingert in 3214cf6 for #481)

* Fix incorrect main thread id value forking from a thread  (#453)
  (by @horpto @fantix in e7934c8 for #453)

* create_subprocess_exec should treat env={} as empty environment (#439) (#454)
  (by @byllyfish in e04637e for #439)

* Queue write only after processing all buffers (#445)
  (by @jakirkham @fantix in 9c6ecb6 for #445)

* Drop Python 3.6 support for thread ident
  (by @fantix in 9c37930)

* bugfix: write to another transport in resume_writing() fails (#498)
  (by @fantix in d2deffe for #498)

Build
=====

* Upgrade GitHub Actions (#477) (#480)
  (by @cclauss in fcbf422 for #477, 1008694 for #480)

* typo `same as same`
  (by @YoSTEALTH in fedba80)

* setup.py: allow to override extra_compile_args (#443)
  (by @giuliobenetti in a130375 for #443)

* Drop hack in setup.py in finalize_options (492)
  (by @fantix in 2f1bc83 for #492)

* Fix tests invocation on release CI worklow (#489)
  (by @ben9923 in d6a2b59 for #489)

Documentation
=============

* use asyncio.Runner loop_factory on 3.11+ (#472)
  (by @graingert in 31ba48c for #472)

* Fix CI badge in docs, remove remaining Travis CI references from docs
  (by @Nothing4You in c6901a7)

* Fix typo in README
  (by @monosans in 73d7253)
@fantix fantix mentioned this pull request Sep 13, 2022
Merged
fantix added a commit that referenced this pull request Sep 14, 2022
@fantix
uvloop v0.17.0
afb3268 
This release adds Python 3.11 support, updates bundled libuv to 1.43.0
and fixes a handful of issues.

Changes
=======

* Expose uv_loop_t pointer for integration with other C-extensions (#310)
  (by @pranavtbhat in b332eb8 for #310)

* Support python 3.11+ (#473)
  (by @zeroday0619 in 8e42921 for #473)

* Expose libuv uv_fs_event functionality (#474)
  (by @jensbjorgensen @fantix in 74d381e for #474)

* Activate debug mode when `-X dev` is used
  (by @jack1142 in 637a77a)

* Expose uv_version() for libuv API compatibility (#491)
  (by @fantix in 089f6cb for #491)

* Fix loop.getaddrinfo() and tests (#495)
  (by @fantix in 598b16f for #495)

* Bump to libuv 1.43.0
  (by @fantix in 94e5e53)

Fixes
=====

* _TransProtPair is no longer defined in asyncio.events
  (by @jensbjorgensen in fae5f7f)

* use a TypeVar for asyncio.BaseProtocol (#478)
  (by @graingert in 3aacb35 for #478)

* Fix segfault in TimerHandle.when() after cleared
  (by @jensbjorgensen in c39afff for #469)

* Avoid self._errpipe_write double close (#466)
  (by @graingert in 72140d7 for #466)

* Fix typo in test (#456)
  (by @kianmeng in 033d52d for #456)

* Fix potential infinite loop (#446)
  (by @kfur in ada43c0 for #446)

* use a stack of self._fds_to_close to prevent double closes (#481)
  (by @graingert in 3214cf6 for #481)

* Fix incorrect main thread id value forking from a thread  (#453)
  (by @horpto @fantix in e7934c8 for #453)

* create_subprocess_exec should treat env={} as empty environment (#439) (#454)
  (by @byllyfish in e04637e for #439)

* Queue write only after processing all buffers (#445)
  (by @jakirkham @fantix in 9c6ecb6 for #445)

* Drop Python 3.6 support for thread ident
  (by @fantix in 9c37930)

* bugfix: write to another transport in resume_writing() fails (#498)
  (by @fantix in d2deffe for #498)

Build
=====

* Upgrade GitHub Actions (#477) (#480)
  (by @cclauss in fcbf422 for #477, 1008694 for #480)

* typo `same as same`
  (by @YoSTEALTH in fedba80)

* setup.py: allow to override extra_compile_args (#443)
  (by @giuliobenetti in a130375 for #443)

* Drop hack in setup.py in finalize_options (492)
  (by @fantix in 2f1bc83 for #492)

* Fix tests invocation on release CI worklow (#489)
  (by @ben9923 in d6a2b59 for #489)

Documentation
=============

* use asyncio.Runner loop_factory on 3.11+ (#472)
  (by @graingert in 31ba48c for #472)

* Fix CI badge in docs, remove remaining Travis CI references from docs
  (by @Nothing4You in c6901a7)

* Fix typo in README
  (by @monosans in 73d7253)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@fantix fantix fantix approved these changes

Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

uvloop blocks app and not executes aiohttp server
3 participants
@kfur @jakirkham @fantix