{"action":"created","issue":{"url":"https://api.github.com/repos/chjj/compton/issues/355","repository_url":"https://api.github.com/repos/chjj/compton","labels_url":"https://api.github.com/repos/chjj/compton/issues/355/labels{/name}","comments_url":"https://api.github.com/repos/chjj/compton/issues/355/comments","events_url":"https://api.github.com/repos/chjj/compton/issues/355/events","html_url":"https://github.com/chjj/compton/issues/355","id":142057631,"number":355,"title":"glx bad context","user":{"login":"krompus","id":12161878,"avatar_url":"https://avatars.githubusercontent.com/u/12161878?v=3","gravatar_id":"","url":"https://api.github.com/users/krompus","html_url":"https://github.com/krompus","followers_url":"https://api.github.com/users/krompus/followers","following_url":"https://api.github.com/users/krompus/following{/other_user}","gists_url":"https://api.github.com/users/krompus/gists{/gist_id}","starred_url":"https://api.github.com/users/krompus/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/krompus/subscriptions","organizations_url":"https://api.github.com/users/krompus/orgs","repos_url":"https://api.github.com/users/krompus/repos","events_url":"https://api.github.com/users/krompus/events{/privacy}","received_events_url":"https://api.github.com/users/krompus/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/chjj/compton/labels/priority-low","name":"priority-low","color":"f7c6c7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-03-19T12:35:55Z","updated_at":"2016-03-24T17:28:01Z","closed_at":null,"body":"I have been running compton successfully for months now without issue, until recently. I have traced the issue to the `-b` flag (indeed, it mentions \"Causes issues with certain drivers\" in the manpage.)\r\n\r\nIt used to work with the `-b` flag, but now I have to run it without. I get this error:\r\n\r\n    [     0.05 ] error  169 Unknown      request  154 minor    5 serial    849:   \"GLXBadContext\" fork_after(): Failed to make GLX context current. \r\n    \r\n    [     0.05 ] error  169 Unknown      request  154 minor    4 serial   1041: \"GLXBadContext\" main(): Failed to create new session.\r\n\r\nThe issue seems to be in my [config file](https://gist.github.com/e8315d6a6ed021c7e77e), as compton runs without my config (albeit with some [weird glitches when dragging transparent windows on top of others](https://i.imgur.com/w1vWcAE.png), which doesn't happen when I use my config).\r\n\r\nWhen I don't have the `-b` flag, it [works well.](https://i.imgur.com/Zn4QaJG.png)\r\nSo, I'm wondering how I can troubleshoot this issue. Thanks!"},"comment":{"url":"https://api.github.com/repos/chjj/compton/issues/comments/200937898","html_url":"https://github.com/chjj/compton/issues/355#issuecomment-200937898","issue_url":"https://api.github.com/repos/chjj/compton/issues/355","id":200937898,"user":{"login":"cinder1992","id":2326377,"avatar_url":"https://avatars.githubusercontent.com/u/2326377?v=3","gravatar_id":"","url":"https://api.github.com/users/cinder1992","html_url":"https://github.com/cinder1992","followers_url":"https://api.github.com/users/cinder1992/followers","following_url":"https://api.github.com/users/cinder1992/following{/other_user}","gists_url":"https://api.github.com/users/cinder1992/gists{/gist_id}","starred_url":"https://api.github.com/users/cinder1992/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cinder1992/subscriptions","organizations_url":"https://api.github.com/users/cinder1992/orgs","repos_url":"https://api.github.com/users/cinder1992/repos","events_url":"https://api.github.com/users/cinder1992/events{/privacy}","received_events_url":"https://api.github.com/users/cinder1992/received_events","type":"User","site_admin":false},"created_at":"2016-03-24T17:28:01Z","updated_at":"2016-03-24T17:28:01Z","body":"Can also confirm this issue, using [this](https://gist.github.com/cinder1992/4aa7f86be61c6dd78c0d) config and the nvidia 361.28, running with compton -CG does not result in this crash."}}