{"action":"closed","issue":{"url":"https://api.github.com/repos/syl20bnr/spacemacs/issues/6854","repository_url":"https://api.github.com/repos/syl20bnr/spacemacs","labels_url":"https://api.github.com/repos/syl20bnr/spacemacs/issues/6854/labels{/name}","comments_url":"https://api.github.com/repos/syl20bnr/spacemacs/issues/6854/comments","events_url":"https://api.github.com/repos/syl20bnr/spacemacs/issues/6854/events","html_url":"https://github.com/syl20bnr/spacemacs/issues/6854","id":171858190,"number":6854,"title":"Long lines in compilation buffer lead to 100% cpu use that doesn't ever stop (X only)","user":{"login":"jamescasbon","id":97495,"avatar_url":"https://avatars.githubusercontent.com/u/97495?v=3","gravatar_id":"","url":"https://api.github.com/users/jamescasbon","html_url":"https://github.com/jamescasbon","followers_url":"https://api.github.com/users/jamescasbon/followers","following_url":"https://api.github.com/users/jamescasbon/following{/other_user}","gists_url":"https://api.github.com/users/jamescasbon/gists{/gist_id}","starred_url":"https://api.github.com/users/jamescasbon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jamescasbon/subscriptions","organizations_url":"https://api.github.com/users/jamescasbon/orgs","repos_url":"https://api.github.com/users/jamescasbon/repos","events_url":"https://api.github.com/users/jamescasbon/events{/privacy}","received_events_url":"https://api.github.com/users/jamescasbon/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/syl20bnr/spacemacs/labels/-%20Bug%20tracker%20-","name":"- Bug tracker -","color":"fef2c0"},{"url":"https://api.github.com/repos/syl20bnr/spacemacs/labels/Performance","name":"Performance","color":"207de5"},{"url":"https://api.github.com/repos/syl20bnr/spacemacs/labels/To%20be%20reproduced","name":"To be reproduced","color":"eb6420"}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":7,"created_at":"2016-08-18T09:33:56Z","updated_at":"2016-08-19T08:16:52Z","closed_at":"2016-08-19T08:16:52Z","body":"#### Description\r\nLong lines in compilation buffer lead to 100% cpu use that doesn't stop.\r\n\r\nThis only affects spacemacs in X window.  It does not affect spacemacs run with (emacs -nw).  It also does not affect vanilla emacs.  I tried disabling all compilation regexps but this does not help.  Found this bug on both arch and rhel6.  If you disable follow compilation output, it seems to only affect you once you scroll the buffer.\r\n\r\n#### Reproduction guide\r\n- Start Emacs (with X, i.e. without -nw)\r\n- SPC c C (compile)\r\n- enter python -c \"for _ in range(100): print('abcdefg ' * 30)\"\r\n\r\n*Observed behaviour:*\r\nCpu spins for 100%, never returns.\r\nCtrl g cannot interrupt.\r\n\r\n*Expected behaviour:*\r\nCan use emacs.\r\n\r\n\r\n#### System Info\r\n- OS: gnu/linux\r\n- Emacs: 24.5.1\r\n- Spacemacs: 0.105.21\r\n- Spacemacs branch: master (rev. 0283f64)\r\n- Graphic display: nil\r\n- Distribution: spacemacs\r\n- Editing style: vim\r\n- Completion: helm\r\n- Layers:\r\n```elisp\r\n(auto-completion emacs-lisp git org syntax-checking version-control python)\r\n```\r\n\r\n\r\n#### Backtrace\r\n```\r\nBACKTRACE IF RELEVANT\r\n```\r\n"}}
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