{"action":"created","issue":{"url":"https://api.github.com/repos/bumptech/glide/issues/375","labels_url":"https://api.github.com/repos/bumptech/glide/issues/375/labels{/name}","comments_url":"https://api.github.com/repos/bumptech/glide/issues/375/comments","events_url":"https://api.github.com/repos/bumptech/glide/issues/375/events","html_url":"https://github.com/bumptech/glide/issues/375","id":63705319,"number":375,"title":"ConcurrentModificationException on activity start","user":{"login":"stepango","id":1287797,"avatar_url":"https://avatars.githubusercontent.com/u/1287797?v=3","gravatar_id":"","url":"https://api.github.com/users/stepango","html_url":"https://github.com/stepango","followers_url":"https://api.github.com/users/stepango/followers","following_url":"https://api.github.com/users/stepango/following{/other_user}","gists_url":"https://api.github.com/users/stepango/gists{/gist_id}","starred_url":"https://api.github.com/users/stepango/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stepango/subscriptions","organizations_url":"https://api.github.com/users/stepango/orgs","repos_url":"https://api.github.com/users/stepango/repos","events_url":"https://api.github.com/users/stepango/events{/privacy}","received_events_url":"https://api.github.com/users/stepango/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-03-23T11:54:05Z","updated_at":"2015-03-24T01:21:07Z","closed_at":null,"body":"**Glide Version/Integration library (if any)**: Glide v3.5.2\r\n**Device/Android Version**: Nexus 5 (5.0.1), Galaxy Note 2(4.4.4)\r\n**Issue details/Repro steps**:\r\nExecute code below, reproduction rate ~30%.\r\n**Glide load line**:\r\n```\r\nGlide.with(getActivity().getApplicationContext())\r\n                        .load(uri)\r\n                        .asBitmap()\r\n                        .transform(new BlurTransform(getActivity()))\r\n                        .into(new SimpleTarget<Bitmap>() {\r\n                            @Override\r\n                            public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap> glideAnimation) {\r\n                                avatarWrapper.setBackground(\r\n                                        new BitmapDrawable(getResources(), resource)\r\n                                );\r\n\r\n                                Glide.with(getActivity().getApplicationContext())\r\n                                        .load(uri)\r\n                                        .transform(new RoundedRectTransform(getActivity(), R.dimen.round_profile_avatar))\r\n                                        .into(avatar);\r\n                            }\r\n                        });\r\n```\r\n\r\n**Stack trace**:\r\n```\r\njava.util.ConcurrentModificationException\r\n            at java.util.WeakHashMap$HashIterator.next(WeakHashMap.java:165)\r\n            at com.bumptech.glide.manager.ActivityFragmentLifecycle.onStart(ActivityFragmentLifecycle.java:47)\r\n            at com.bumptech.glide.manager.SupportRequestManagerFragment.onStart(SupportRequestManagerFragment.java:54)\r\n            at android.support.v4.app.Fragment.performStart(Fragment.java:1810)\r\n            at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:987)\r\n            at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1136)\r\n            at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:739)\r\n            at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1499)\r\n            at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:456)\r\n            at android.os.Handler.handleCallback(Handler.java:739)\r\n            at android.os.Handler.dispatchMessage(Handler.java:95)\r\n            at android.os.Looper.loop(Looper.java:135)\r\n            at android.app.ActivityThread.main(ActivityThread.java:5254)\r\n            at java.lang.reflect.Method.invoke(Native Method)\r\n            at java.lang.reflect.Method.invoke(Method.java:372)\r\n            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)\r\n            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)\r\n```\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/bumptech/glide/issues/comments/85277238","html_url":"https://github.com/bumptech/glide/issues/375#issuecomment-85277238","issue_url":"https://api.github.com/repos/bumptech/glide/issues/375","id":85277238,"user":{"login":"stepango","id":1287797,"avatar_url":"https://avatars.githubusercontent.com/u/1287797?v=3","gravatar_id":"","url":"https://api.github.com/users/stepango","html_url":"https://github.com/stepango","followers_url":"https://api.github.com/users/stepango/followers","following_url":"https://api.github.com/users/stepango/following{/other_user}","gists_url":"https://api.github.com/users/stepango/gists{/gist_id}","starred_url":"https://api.github.com/users/stepango/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/stepango/subscriptions","organizations_url":"https://api.github.com/users/stepango/orgs","repos_url":"https://api.github.com/users/stepango/repos","events_url":"https://api.github.com/users/stepango/events{/privacy}","received_events_url":"https://api.github.com/users/stepango/received_events","type":"User","site_admin":false},"created_at":"2015-03-24T01:21:07Z","updated_at":"2015-03-24T01:21:07Z","body":"@TWiStErRob ready"}}