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Code Issues Releases Wiki Activity

Fix potential concurrency issue

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Made the registeredPlugins list CoW since there are multiple threads
iterating and modifying it, potentially at the same time.
This commit is contained in:
Albert Vaca Cintora 2023-10-07 00:36:55 +02:00
parent 6379679e2b
commit 320befcf36
1 changed files with 2 additions and 1 deletions
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3
src/org/kde/kdeconnect/Plugins/MprisPlugin/AlbumArtCache.kt
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@ -28,6 +28,7 @@ import java.net.MalformedURLException
import java.net.URL
import java.net.URLDecoder
import java.security.MessageDigest
import java.util.concurrent.CopyOnWriteArrayList
/**
* Handles the cache for album art
@ -67,7 +68,7 @@ internal object AlbumArtCache {
/**
* A list of plugins to notify on fetched album art
*/
private val registeredPlugins = ArrayList<MprisPlugin>()
private val registeredPlugins = CopyOnWriteArrayList<MprisPlugin>()
/**
* Initializes the disk cache. Needs to be called at least once before trying to use the cache