{"action":"created","issue":{"url":"https://api.github.com/repos/dotnet/coreclr/issues/495","labels_url":"https://api.github.com/repos/dotnet/coreclr/issues/495/labels{/name}","comments_url":"https://api.github.com/repos/dotnet/coreclr/issues/495/comments","events_url":"https://api.github.com/repos/dotnet/coreclr/issues/495/events","html_url":"https://github.com/dotnet/coreclr/pull/495","id":62801514,"number":495,"title":"Fix unwinding through assembly helpers","user":{"login":"kangaroo","id":151532,"avatar_url":"https://avatars.githubusercontent.com/u/151532?v=3","gravatar_id":"","url":"https://api.github.com/users/kangaroo","html_url":"https://github.com/kangaroo","followers_url":"https://api.github.com/users/kangaroo/followers","following_url":"https://api.github.com/users/kangaroo/following{/other_user}","gists_url":"https://api.github.com/users/kangaroo/gists{/gist_id}","starred_url":"https://api.github.com/users/kangaroo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kangaroo/subscriptions","organizations_url":"https://api.github.com/users/kangaroo/orgs","repos_url":"https://api.github.com/users/kangaroo/repos","events_url":"https://api.github.com/users/kangaroo/events{/privacy}","received_events_url":"https://api.github.com/users/kangaroo/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/dotnet/coreclr/labels/cla-not-required","name":"cla-not-required","color":"009800"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-03-18T21:10:39Z","updated_at":"2015-03-18T21:19:45Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/dotnet/coreclr/pulls/495","html_url":"https://github.com/dotnet/coreclr/pull/495","diff_url":"https://github.com/dotnet/coreclr/pull/495.diff","patch_url":"https://github.com/dotnet/coreclr/pull/495.patch"},"body":"NESTED_ENTRY/NESTED_END assembly helpers are currently using cfi ops\r\nthat are not supported by Apple's compact unwind format.  Additionally\r\nthe apple linker appears to be doing the wrong thing, and mapping functions\r\nlike CallDescrWorkerInternal to an invalid compatc unwind encoding.  This\r\npatch manually emits the __compact_unwind section manually for the affected\r\nfunctions, and points the unwinder to parse the DWARF instead of using the\r\ncompact table."},"comment":{"url":"https://api.github.com/repos/dotnet/coreclr/issues/comments/83183533","html_url":"https://github.com/dotnet/coreclr/pull/495#issuecomment-83183533","issue_url":"https://api.github.com/repos/dotnet/coreclr/issues/495","id":83183533,"user":{"login":"janvorli","id":10758568,"avatar_url":"https://avatars.githubusercontent.com/u/10758568?v=3","gravatar_id":"","url":"https://api.github.com/users/janvorli","html_url":"https://github.com/janvorli","followers_url":"https://api.github.com/users/janvorli/followers","following_url":"https://api.github.com/users/janvorli/following{/other_user}","gists_url":"https://api.github.com/users/janvorli/gists{/gist_id}","starred_url":"https://api.github.com/users/janvorli/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/janvorli/subscriptions","organizations_url":"https://api.github.com/users/janvorli/orgs","repos_url":"https://api.github.com/users/janvorli/repos","events_url":"https://api.github.com/users/janvorli/events{/privacy}","received_events_url":"https://api.github.com/users/janvorli/received_events","type":"User","site_admin":false},"created_at":"2015-03-18T21:19:45Z","updated_at":"2015-03-18T21:19:45Z","body":"LGTM, thanks a lot for looking into it and finding a fix!"}}