Fixed to avoid panic when keep alive is 1 #531. #622
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Signed-off-by: Daichi Tomaru <banaoa7543@gmail.com>
tomatod
force-pushed
the
fix_panic_when_keepalive_zero
branch
from
e3b1fdd
to
a0e4e11
Compare
tomatod
changed the title
|
Looks good to me - thanks for your pull request. |
algitbot
pushed a commit
to alpinelinux/build-server-status
that referenced
this pull request
May 5, 2024
This MR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [github.com/eclipse/paho.mqtt.golang](https://github.com/eclipse/paho.mqtt.golang) | require | patch | `v1.4.1` -> `v1.4.3` | --- ### Release Notes <details> <summary>eclipse/paho.mqtt.golang (github.com/eclipse/paho.mqtt.golang)</summary> ### [`v1.4.3`](https://github.com/eclipse/paho.mqtt.golang/releases/tag/v1.4.3) [Compare Source](eclipse/paho.mqtt.golang@v1.4.2...v1.4.3) Release 1.4.3 is a relatively small release to bring in changes made in the eight months since 1.4.2. Thanks to everyone who submitted issues and contributed code (list of the main merged pull requests below): #### What's Changed - Avoid Panic when keepalive is 1 by [@​tomatod](https://github.com/tomatod) in [#​622](eclipse/paho.mqtt.golang#622) - Allow MQTT username/password in websocket URI [@​MattBrittan](https://github.com/MattBrittan) in [#​624](eclipse/paho.mqtt.golang#624) - Add backoff when reconnecting following immediate connection loss [@​tomatod](https://github.com/tomatod) in [#​625](eclipse/paho.mqtt.golang#625) - Update dependencies (github.com/gorilla/websocket@v1.5.0, golang.org/x/net, golang.org/x/sync) and specify `go 1.18` in `go.mod`. **Full Changelog**: eclipse/paho.mqtt.golang@v1.4.2...v1.4.3 ### [`v1.4.2`](https://github.com/eclipse/paho.mqtt.golang/releases/tag/v1.4.2) [Compare Source](eclipse/paho.mqtt.golang@v1.4.1...v1.4.2) Release 1.4.2 is relatively small and is mostly focused on tidying up the way the library manages the connection status. Previously `sync/ atomic` was used to read/update the status but this led to a range of potential deadlocks, and workarounds to avoid these, which made the code difficult to follow. The new [connectionStatus](https://github.com/eclipse/paho.mqtt.golang/blob/master/status.go#L113) separates status handling from `client` and should simplify further development whilst resolving potential race conditions. It is my hope that users will not notice any change ([@​master](https://github.com/master) was updated on 10th August and the updated code has been running in production at a few sites since then without issue). A further change is that it is now possible to disable auto acknowledgment so that received messages can be manually acknowledged (or, more to the point, not acknowledged!). Thanks to everyone who submitted issues and contributed code (list of the main merged pull requests below): #### What's Changed - Tidy up use of mutex in `messageIds` by [@​MattBrittan](https://github.com/MattBrittan) in [#​602](eclipse/paho.mqtt.golang#602) - Resolve situation where broker accepted connection but did not respond to CONNECT packet in a timely manner (should be very unusual but was reported in [#​597](eclipse/paho.mqtt.golang#597)). [@​MattBrittan](https://github.com/MattBrittan) in [#​603](eclipse/paho.mqtt.golang#603) - Resolve race condition in test by [@​MattBrittan](https://github.com/MattBrittan) in [#​606](eclipse/paho.mqtt.golang#606) - Re-architect status handling by [@​MattBrittan](https://github.com/MattBrittan) in [#​607](eclipse/paho.mqtt.golang#607) - Enable manual ACK by [@​shivamkm07](https://github.com/shivamkm07) in [#​578](eclipse/paho.mqtt.golang#578) #### New Contributors - [@​shivamkm07](https://github.com/shivamkm07) made their first contribution in [#​578](eclipse/paho.mqtt.golang#578) **Full Changelog**: eclipse/paho.mqtt.golang@v1.4.1...v1.4.2 </details> --- - [ ] <!-- rebase-check -->If you want to rebase/retry this MR, check this box --- <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yODYuMSIsInVwZGF0ZWRJblZlciI6IjM3LjI4Ni4xIiwidGFyZ2V0QnJhbmNoIjoibWFzdGVyIiwibGFiZWxzIjpbXX0=--> See merge request alpine/infra/build-server-status!8
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This request is related to #531. When client's keep alive is set 1 to, panic is caused.
I created a patch to fix the issue.