{"action":"closed","issue":{"url":"https://api.github.com/repos/PistonDevelopers/gfx_graphics/issues/133","labels_url":"https://api.github.com/repos/PistonDevelopers/gfx_graphics/issues/133/labels{/name}","comments_url":"https://api.github.com/repos/PistonDevelopers/gfx_graphics/issues/133/comments","events_url":"https://api.github.com/repos/PistonDevelopers/gfx_graphics/issues/133/events","html_url":"https://github.com/PistonDevelopers/gfx_graphics/issues/133","id":58094033,"number":133,"title":"Shaders fail to compile with OpenGL::_3_2","user":{"login":"bvssvni","id":1743862,"avatar_url":"https://avatars.githubusercontent.com/u/1743862?v=3","gravatar_id":"","url":"https://api.github.com/users/bvssvni","html_url":"https://github.com/bvssvni","followers_url":"https://api.github.com/users/bvssvni/followers","following_url":"https://api.github.com/users/bvssvni/following{/other_user}","gists_url":"https://api.github.com/users/bvssvni/gists{/gist_id}","starred_url":"https://api.github.com/users/bvssvni/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bvssvni/subscriptions","organizations_url":"https://api.github.com/users/bvssvni/orgs","repos_url":"https://api.github.com/users/bvssvni/repos","events_url":"https://api.github.com/users/bvssvni/events{/privacy}","received_events_url":"https://api.github.com/users/bvssvni/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/PistonDevelopers/gfx_graphics/labels/bug","name":"bug","color":"fc2929"}],"state":"closed","locked":false,"assignee":{"login":"bvssvni","id":1743862,"avatar_url":"https://avatars.githubusercontent.com/u/1743862?v=3","gravatar_id":"","url":"https://api.github.com/users/bvssvni","html_url":"https://github.com/bvssvni","followers_url":"https://api.github.com/users/bvssvni/followers","following_url":"https://api.github.com/users/bvssvni/following{/other_user}","gists_url":"https://api.github.com/users/bvssvni/gists{/gist_id}","starred_url":"https://api.github.com/users/bvssvni/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/bvssvni/subscriptions","organizations_url":"https://api.github.com/users/bvssvni/orgs","repos_url":"https://api.github.com/users/bvssvni/repos","events_url":"https://api.github.com/users/bvssvni/events{/privacy}","received_events_url":"https://api.github.com/users/bvssvni/received_events","type":"User","site_admin":false},"milestone":null,"comments":5,"created_at":"2015-02-18T16:50:35Z","updated_at":"2015-02-18T20:19:41Z","closed_at":"2015-02-18T20:19:41Z","body":"Trying to run example from piston-shaders https://github.com/pistondevelopers/shaders\r\n\r\n```\r\nRUST_BACKTRACE=1 cargo run --example viewer\r\n```\r\n\r\n```\r\nthread '<main>' panicked at 'called `Result::unwrap()` on an `Err` value: Vertex(ShaderCompilationFailed)', /Users/rustbuild/src/rust-buildbot/slave/nightly-dist-rustc-mac/build/src/libcore/result.rs:743\r\nstack backtrace:\r\n   1:        0x10503fa77 - sys::backtrace::write::h159c9303aa56d993QnB\r\n   2:        0x10506ba33 - failure::on_fail::h30a5d63a5824ccdbmFK\r\n   3:        0x104fa3da8 - rt::unwind::begin_unwind_inner::h83398b7af9be1f1fCmK\r\n   4:        0x104fa4511 - rt::unwind::begin_unwind_fmt::hfc0db89fc8ff3c8e8kK\r\n   5:        0x10506b35e - rust_begin_unwind\r\n   6:        0x1050b9757 - panicking::panic_fmt::haa2c8b833452fc7bSvw\r\n   7:        0x10182901b - result::Result<T, E>::unwrap::h12136061929040757835\r\n   8:        0x10182817f - g2d::G2D::new::h17736005757864635201\r\n   9:        0x1017f8c18 - start_gfx::h12348680618628704989\r\n  10:        0x1017f8361 - start::closure.3109\r\n  11:        0x1017ec61a - start_window::h10448440904531465193\r\n  12:        0x1017ec310 - start::h16339578277304577960\r\n  13:        0x1017ec1f0 - main::h1292a4f1ac9fc0f9iaa\r\n  14:        0x1050e31a9 - rust_try_inner\r\n  15:        0x1050e3196 - rust_try\r\n  16:        0x10506c47d - rt::lang_start::h06967cab2a70aa6bnzK\r\n  17:        0x1017ec24f - main\r\nAn unknown error occurred\r\n```"}}