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Diffstat (limited to 'ghc/compiler/utils/StringBuffer.lhs')
| -rw-r--r-- | ghc/compiler/utils/StringBuffer.lhs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ghc/compiler/utils/StringBuffer.lhs b/ghc/compiler/utils/StringBuffer.lhs index 61a0321d71..a8c7a1ed63 100644 --- a/ghc/compiler/utils/StringBuffer.lhs +++ b/ghc/compiler/utils/StringBuffer.lhs @@ -49,7 +49,8 @@ import GHC.IOBase import GHC.IO ( slurpFile ) #endif -import IO ( openFile, hFileSize, IOMode(ReadMode) ) +import IO ( openFile, hFileSize, IOMode(ReadMode), + hClose ) #if __GLASGOW_HASKELL__ >= 601 import System.IO ( openBinaryFile ) #else @@ -103,6 +104,7 @@ hGetStringBuffer fname = do arr <- newArray_ (0,size_i-1) r <- if size_i == 0 then return 0 else hGetArray h arr size_i #endif + hClose h if (r /= size_i) then ioError (userError "short read of file") else do |