mirror of
https://github.com/clementine-player/Clementine
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Jim Broadus
36179a7197
Fix gpodder sync memory leaks in success cases.
A closure created by NewClosure that handles Qt signals is destroyed if the signal object is destroyed, the slot object is destroyed, or the signal is invoked. In the case where the sender is passed as a shared pointer, the reference prevents the sender from being destroyed before the closure. So for closures built to handle responses returned from ApiRequest in GPodderSync, the closure object and the response object will only be destroyed after the signal is invoked. In some cases, separate closures are built for error signals as well. For these, only one closure will be destroyed. The other closures and the response object will be leaked. A simple fix for the success cases is to remove the unnecessary error case closures and directly connect the signals to slots. This is low hanging fruit and still leaves leaks in the error cases. Those cases will require a more complete solution to properly manage the life cycle of the response object.
Clementine
Clementine is a modern music player and library organizer for Windows, Linux and macOS.
- Website: http://www.clementine-player.org/
- Github: https://github.com/clementine-player/Clementine
- Latest developer builds: http://builds.clementine-player.org/
Opening an issue
Ask for a new feature
Please:
- Check if the new feature is not already implemented (Changelog)
- Check if another person didn't already open an issue
- If there is already an opened issue there is no need to comment "+1", it won't help. Instead, you can subscribe to the issue to be notified of anything new about it
Report a bug
Please:
- Try the latest developer build (http://builds.clementine-player.org/) to see if any bug is still present (Attention, those builds aren't stable so they might not work well and could sometimes break things like user settings). If it works fine even though you see an open issue, please comment on it and explain that the issue has been fixed
- Check if another person has already opened the same issue to avoid duplicates
- If there already is an open issue you could comment on it to add precisions about the problem or confirm it
- In case there isn't, you can open a new issue with an explicit title and as much information as possible (OS, Clementine version, how to reproduce the problem...)
- Please use http://pastebin.com/ for logs/debug
If there are no answers, it doesn't mean we don't care about your feature request/bug. It just means we can't reproduce the bug or haven't had time to implement it :o)
Compiling from source
Get the code (if you haven't already):
git clone https://github.com/clementine-player/Clementine.git && cd Clementine
Compile and install:
cd bin
cmake ..
make -j8
sudo make install
See the Wiki for more instructions and a list of dependencies: https://github.com/clementine-player/Clementine/wiki/Compiling-from-Source
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