[GHC] #13527: ghc has a stack space leak when prints warnings
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Mon Apr 10 23:55:04 UTC 2017
#13527: ghc has a stack space leak when prints warnings
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Reporter: slyfox | Owner: (none)
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 8.1
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
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Comment (by bgamari):
The issue with `utf8DecodeString` is that we need to decode all `len`
characters before we can return; we cannot do the decoding lazily as the
list is demanded since the `Ptr Word8` may be freed. Phab:D3442 adds such
a variant..
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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13527#comment:6>
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