1423350 - thread 'main' panicked at 'index out of bounds: the len is 3 but the index is 3', /checkout/src/liballoc/vec.rs:1552:10

Status: RESOLVED INCOMPLETE

(Webtools :: Searchfox, defect)

Description

[Kartikaya Gupta (email:[e-mail])]

The dec 04 web-server died again just before we switched over to the dec 05 instance. The death was caused by this panic:

thread 'main' panicked at 'index out of bounds: the len is 3 but the index is 3', /checkout/src/liballoc/vec.rs:1552:10
stack backtrace:
... <snip> ...
   9: core::panicking::panic_bounds_check
             at /checkout/src/libcore/panicking.rs:58
  10: tools::format::format_diff
             at /checkout/src/liballoc/vec.rs:1552
             at src/format.rs:568
  11: <hyper::server::NotifyService<S> as tokio_service::Service>::call
... <snip> ...

which was triggered by this request:

DBG ["mozilla-central", "diff", "fbed858169066853cea49ee1eebe90ce4a43cbe0", "layout", "reftests", "writing-mode", "abspos", "support", "bg-red-2col-2row-320x320.png"] mozilla-central diff

Comment 1

[Andrew Sutherland [:asuth] (he/him)]

Haven't seen this again in a very long time; this may have been due to the hyper upgrade that we later backed out, closing.