{"action":"created","issue":{"url":"https://api.github.com/repos/mate-desktop/caja/issues/540","repository_url":"https://api.github.com/repos/mate-desktop/caja","labels_url":"https://api.github.com/repos/mate-desktop/caja/issues/540/labels{/name}","comments_url":"https://api.github.com/repos/mate-desktop/caja/issues/540/comments","events_url":"https://api.github.com/repos/mate-desktop/caja/issues/540/events","html_url":"https://github.com/mate-desktop/caja/issues/540","id":153635510,"number":540,"title":"Gtk3.21:  Showing sidebar causes segfault","user":{"login":"lukefromdc","id":14036792,"avatar_url":"https://avatars.githubusercontent.com/u/14036792?v=3","gravatar_id":"","url":"https://api.github.com/users/lukefromdc","html_url":"https://github.com/lukefromdc","followers_url":"https://api.github.com/users/lukefromdc/followers","following_url":"https://api.github.com/users/lukefromdc/following{/other_user}","gists_url":"https://api.github.com/users/lukefromdc/gists{/gist_id}","starred_url":"https://api.github.com/users/lukefromdc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lukefromdc/subscriptions","organizations_url":"https://api.github.com/users/lukefromdc/orgs","repos_url":"https://api.github.com/users/lukefromdc/repos","events_url":"https://api.github.com/users/lukefromdc/events{/privacy}","received_events_url":"https://api.github.com/users/lukefromdc/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":10,"created_at":"2016-05-08T04:51:37Z","updated_at":"2016-05-24T06:45:37Z","closed_at":null,"body":"Beginning with the May 6 commit to GTK 3.21 0f116135f4a5033ce4e9dfa19f10624701fa615c , attempting by any means to open a Caja navigation window causes a segfault. Reverting GTK, hiding the sidepane, then updating to current master GTK 3.21 again stops the segfault. \r\n\r\nThe offending commit is\r\n\r\n\t0f116135f4a5033ce4e9dfa19f10624701fa615c \r\n\r\n\"Avoid emitting ::style-set by name\r\nGtkStyle is deprecated, but we still emit ::style-set quite\r\na bit, so lets at least not be slow while doing it.\"\r\n\r\nhttps://github.com/mate-desktop/caja/pull/539\r\nputs the offending GtkStyle instances (those in caja-sidebar-title.c) behind GTK 3.20 and earlier only selectors and lets Caja windows open with the sidebars showing in recent GTK 3.21.\r\n\r\n\r\n\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/mate-desktop/caja/issues/comments/221180611","html_url":"https://github.com/mate-desktop/caja/issues/540#issuecomment-221180611","issue_url":"https://api.github.com/repos/mate-desktop/caja/issues/540","id":221180611,"user":{"login":"lukefromdc","id":14036792,"avatar_url":"https://avatars.githubusercontent.com/u/14036792?v=3","gravatar_id":"","url":"https://api.github.com/users/lukefromdc","html_url":"https://github.com/lukefromdc","followers_url":"https://api.github.com/users/lukefromdc/followers","following_url":"https://api.github.com/users/lukefromdc/following{/other_user}","gists_url":"https://api.github.com/users/lukefromdc/gists{/gist_id}","starred_url":"https://api.github.com/users/lukefromdc/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lukefromdc/subscriptions","organizations_url":"https://api.github.com/users/lukefromdc/orgs","repos_url":"https://api.github.com/users/lukefromdc/repos","events_url":"https://api.github.com/users/lukefromdc/events{/privacy}","received_events_url":"https://api.github.com/users/lukefromdc/received_events","type":"User","site_admin":false},"created_at":"2016-05-24T06:45:37Z","updated_at":"2016-05-24T06:45:37Z","body":"https://github.com/mate-desktop/caja/pull/554\r\nfixes the a better way, by porting the two offending functions over to use GtkStyleContext instead of GtkStyle in all GTK3 versions"}}
{"actor":{"display_login":"lukefromdc"}}