#5843: hGetBufSome blocks when all available input is buffered (on Windows only)
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Reporter: joeyadams | Owner: pcapriotti
Type: bug | Status: new
Priority: high | Milestone: 7.4.2
Component: libraries/base | Version: 7.2.2
Keywords: | Os: Windows
Architecture: x86 | Failure: Incorrect result at runtime
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Comment(by simonmar):
I see it: the second call to `bufReadNBNonEmpty` in `hGetBufSome` is
passing `count` along unchanged, it should use the minimum of the
available buffer elements and `count`. I don't have a handy Windows build
to test this; Paulo, could you try?
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5843#comment:6>
GHC <http://www.haskell.org/ghc/>
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