fix: update libass

android/app/build.gradle.kts

@@ -8,7 +8,7 @@ plugins {
     id("dev.flutter.flutter-gradle-plugin")
 }
 
-val assVersion = "resize"
+val assVersion = "safety"
 val assDir = layout.buildDirectory.dir("libass").get().asFile
 val assAars = listOf("lib_ass-release.aar", "lib_ass_kt-release.aar", "lib_ass_media-release.aar")
 

android/app/src/main/kotlin/com/edde746/plezy/exoplayer/ExoPlayerCore.kt

@@ -1584,6 +1584,7 @@ class ExoPlayerCore(private val activity: Activity) : Player.Listener {
         trackSelector = null
         httpDataSourceFactory = null
         dataSourceFactory = null
+        assHandler?.release()
         assHandler = null
 
         // Capture locals for deferred cleanup