{"action":"closed","issue":{"url":"https://api.github.com/repos/rust-lang/rust/issues/38687","repository_url":"https://api.github.com/repos/rust-lang/rust","labels_url":"https://api.github.com/repos/rust-lang/rust/issues/38687/labels{/name}","comments_url":"https://api.github.com/repos/rust-lang/rust/issues/38687/comments","events_url":"https://api.github.com/repos/rust-lang/rust/issues/38687/events","html_url":"https://github.com/rust-lang/rust/issues/38687","id":198051717,"number":38687,"title":"json-rust-0.11.3 fails its test suite in 1.15 beta with SIGSEGV","user":{"login":"brson","id":147214,"avatar_url":"https://avatars.githubusercontent.com/u/147214?v=3","gravatar_id":"","url":"https://api.github.com/users/brson","html_url":"https://github.com/brson","followers_url":"https://api.github.com/users/brson/followers","following_url":"https://api.github.com/users/brson/following{/other_user}","gists_url":"https://api.github.com/users/brson/gists{/gist_id}","starred_url":"https://api.github.com/users/brson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/brson/subscriptions","organizations_url":"https://api.github.com/users/brson/orgs","repos_url":"https://api.github.com/users/brson/repos","events_url":"https://api.github.com/users/brson/events{/privacy}","received_events_url":"https://api.github.com/users/brson/received_events","type":"User","site_admin":false},"labels":[{"id":262252628,"url":"https://api.github.com/repos/rust-lang/rust/labels/regression-from-stable-to-beta","name":"regression-from-stable-to-beta","color":"FF309F","default":false}],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-12-29T18:50:26Z","updated_at":"2016-12-29T19:17:06Z","closed_at":"2016-12-29T19:17:06Z","body":"Regression from 1.14.\r\n\r\nhttps://github.com/maciejhirsz/json-rust commit 3bc4e49687bfaa541214d4a3371a543231e18069\r\n\r\n```\r\nbrian@ip-10-145-43-250:/mnt2/dev/json-rust⟫ rustc +beta -Vv\r\nrustc 1.15.0-beta.1 (d9a0f0df7 2016-12-19)\r\nbinary: rustc\r\ncommit-hash: d9a0f0df7051c603011d6b60fbdd155318fc47f3\r\ncommit-date: 2016-12-19\r\nhost: x86_64-unknown-linux-gnu\r\nrelease: 1.15.0-beta.1\r\nLLVM version: 3.9\r\n```\r\n\r\n```\r\nbrian@ip-10-145-43-250:~/dev/json-rust⟫ cargo +beta test --test value\r\n    Finished debug [unoptimized + debuginfo] target(s) in 0.0 secs\r\n     Running target/debug/deps/value-55ec8405f708d290\r\n\r\nrunning 43 tests\r\ntest array_len ... ok\r\ntest array_members ... ok\r\ntest array_members_mut ... ok\r\ntest array_contains ... ok\r\ntest array_members_mut_rev ... ok\r\ntest array_members_rev ... ok\r\ntest array_push ... ok\r\ntest array_remove ... ok\r\ntest as_fixed_point ... ok\r\ntest error_unexpected_character ... ok\r\ntest error_unexpected_token ... ok\r\ntest fmt_array ... ok\r\ntest error_unexpected_unicode_character ... ok\r\ntest fmt_boolean ... ok\r\ntest array_pop ... ok\r\ntest fmt_null ... ok\r\ntest fmt_number ... ok\r\ntest fmt_object ... ok\r\ntest index_by_str ... ok\r\ntest index_by_string ... ok\r\ntest index_mut_by_str ... ok\r\ntest index_by_string_ref ... ok\r\ntest index_mut_by_string ... ok\r\ntest index_mut_by_string_ref ... ok\r\ntest fmt_string ... ok\r\ntest is_as_boolean ... ok\r\ntest is_as_number ... ok\r\ntest is_as_string ... ok\r\ntest is_null ... ok\r\ntest is_empty ... ok\r\ntest is_false ... ok\r\ntest null_len ... ok\r\ntest is_true ... ok\r\ntest object_dump_minified ... ok\r\ntest object_entries ... ok\r\ntest object_dump_pretty ... ok\r\ntest object_entries_mut ... ok\r\ntest object_entries_mut_rev ... ok\r\ntest object_entries_rev ... ok\r\ntest object_len ... ok\r\ntest pretty_writer_generator ... ok\r\ntest writer_generator ... ok\r\nerror: process didn't exit successfully: `/mnt2/dev/json-rust/target/debug/deps/value-55ec8405f708d290` (signal: 11, SIGSEGV: invalid memory reference)\r\n\r\nTo learn more, run the command again with --verbose.\r\n```\r\n\r\nNote this is non-deterministic, happens 1/5 times for me perhaps.\r\n\r\ncc @maciejhirsz\r\n```"}}
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