Merge pull request #16390 from nextcloud/backport/16376/stable-3.35

alperozturk96 · web-flow · commit 89554e852297 · 2026-01-28T11:18:59.000+01:00
[stable-3.35] fix(gallery-image-generation-job): concurrent modification exception
diff --git a/app/src/main/java/com/nextcloud/client/jobs/gallery/GalleryImageGenerationJob.kt b/app/src/main/java/com/nextcloud/client/jobs/gallery/GalleryImageGenerationJob.kt
@@ -41,7 +41,8 @@ class GalleryImageGenerationJob(private val user: User, private val storageManag
         private val activeJobs = WeakHashMap<ImageView, Job>()
 
         fun cancelAllActiveJobs() {
-            for ((_, job) in activeJobs) {
+            val entries = activeJobs.entries.toList()
+            for ((_, job) in entries) {
                 job.cancel()
             }
             activeJobs.clear()

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,8 @@ class GalleryImageGenerationJob(private val user: User, private val storageManag`
`41`	`41`	`private val activeJobs = WeakHashMap<ImageView, Job>()`
`42`	`42`
`43`	`43`	`fun cancelAllActiveJobs() {`
`44`		`- for ((_, job) in activeJobs) {`
	`44`	`+ val entries = activeJobs.entries.toList()`
	`45`	`+ for ((_, job) in entries) {`
`45`	`46`	`job.cancel()`
`46`	`47`	`}`
`47`	`48`	`activeJobs.clear()`