[GHC] #9045: threads006: internal error: scavenge_stack: weird activation record found on stack: 415597384

[GHC]

#9045: threads006: internal error: scavenge_stack: weird activation record found
on stack: 415597384
-------------------------------------+------------------------------------
        Reporter:  simonmar          |            Owner:  simonmar
            Type:  bug               |           Status:  new
        Priority:  highest           |        Milestone:  7.8.3
       Component:  Runtime System    |          Version:  7.8.2
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  Runtime crash     |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:  #8866
-------------------------------------+------------------------------------

Comment (by Simon Marlow <marlowsd@…>):

 In [changeset:"ab8bb4893be1896303f30d0f1adff8ea9c2470f6/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="ab8bb4893be1896303f30d0f1adff8ea9c2470f6"
 Fix scavenge_stack crash (#9045)

 The new stg_gc_prim_p_ll stack frame was missing an info table.  This
 is a regression since 7.6, because this stuff was part of a cleanup
 that happened in 7.7.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9045#comment:2>
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