#9494: Probable data corruption with GHCi 7.8.* and Zlib -------------------------------------+------------------------------------- Reporter: nominolo | Owner: aseipp Type: bug | Status: new Priority: high | Milestone: Component: GHCi | Version: 7.8.3 Resolution: | Keywords: Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Unknown Type of failure: Incorrect | Blocked By: result at runtime | Related Tickets: Test Case: | Blocking: | Differential Revisions: | -------------------------------------+------------------------------------- Comment (by rwbarton): The zlib library internally uses a bunch of unsafe functions (`unsafePerformIO`, `unsafeForeignPtrToPtr`) so this is also quite possibly just a bug in zlib. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9494#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler