#15529: runtime bug when profiling retainers -------------------------------------+------------------------------------- Reporter: flip101 | Owner: (none) Type: bug | Status: patch Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D5075 Wiki Page: | -------------------------------------+------------------------------------- Comment (by Ben Gamari <ben@…>): In [changeset:"2bacf6f8842d8e1288917e358ed41e4c61b7948e/ghc" 2bacf6f8/ghc]: {{{ #!CommitTicketReference repository="ghc" revision="2bacf6f8842d8e1288917e358ed41e4c61b7948e" rts/RetainerProfile: Dump closure type if pop() fails While investigating #15529, I noticed that the `barf`ed error message in `pop()` doesn't print out the closure type that causes it to crash. Let's do so. Reviewers: bgamari, erikd, simonmar Reviewed By: bgamari Subscribers: rwbarton, carter GHC Trac Issues: #15529 Differential Revision: https://phabricator.haskell.org/D5072 }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15529#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler