#5187: missing deRefTSO in scheduleHandleThreadFinished
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Reporter: simonmar | Owner:
Type: bug | Status: new
Priority: highest | Milestone: 7.0.4
Component: Runtime System | Version: 6.12.3
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: Runtime crash
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Duncan Coutts reported this one. ThreadScope was crashing, we think
because in `scheduleHandleThreadFinished` there ought to be a call to
`deRefTSO` before
{{{
ASSERT(task->incall->tso == t);
}}}
(the value of `task->incall->tso is used for real a bit further down).
This only applies to the 7.0 branch, `deRefTSO` has gone in 7.2 and later.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5187>
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The Glasgow Haskell Compiler
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