#7327: Inconsistent behavior for relative paths in runProcess ----------------------------------+----------------------------------------- Reporter: snoyberg | Owner: Type: bug | Status: infoneeded Priority: normal | Milestone: 7.8.1 Component: libraries/process | Version: 7.6.1 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: None/Unknown Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | ----------------------------------+----------------------------------------- Changes (by tibbe): * cc: johan.tibell@… (added) Comment: I tried to reproduce the problem, but unfortunately I get a segfault!: {{{ $ cd tmp $ cat > q.hs import System.Process main :: IO () main = do ph <- runProcess "./runme.sh" [] (Just "sub") Nothing Nothing Nothing Nothing ec <- waitForProcess ph print ec $ cat > runme.sh #!/bin/sh echo Running root $ mkdir sub $ cat > sub/runme.sh #!/bin/sh echo Running in sub $ ghc --make q [1 of 1] Compiling Main ( q.hs, q.o ) Linking q ... $ ./q ExitFailure 127 $ ghc --info [("Project name","The Glorious Glasgow Haskell Compilation System") ,("GCC extra via C opts"," -fwrapv") ,("C compiler command","/usr/bin/gcc") ,("C compiler flags"," -m64 -fno-stack-protector -m64") ,("ar command","/usr/bin/ar") ,("ar flags","clqs") ,("ar supports at file","@ArSupportsAtFile@") ,("touch command","touch") ,("dllwrap command","/bin/false") ,("windres command","/bin/false") ,("perl command","/usr/bin/perl") ,("target os","OSDarwin") ,("target arch","ArchX86_64") ,("target word size","8") ,("target has GNU nonexec stack","False") ,("target has .ident directive","True") ,("target has subsections via symbols","True") ,("LLVM llc command","llc") ,("LLVM opt command","opt") ,("Project version","7.6.2") ,("Booter version","7.4.2") ,("Stage","2") ,("Build platform","x86_64-apple-darwin") ,("Host platform","x86_64-apple-darwin") ,("Target platform","x86_64-apple-darwin") ,("Have interpreter","YES") ,("Object splitting supported","YES") ,("Have native code generator","YES") ,("Support SMP","YES") ,("Unregisterised","NO") ,("Tables next to code","YES") ,("RTS ways","l debug thr thr_debug thr_l thr_p dyn debug_dyn thr_dyn thr_debug_dyn") ,("Leading underscore","YES") ,("Debug on","False") ,("LibDir","/usr/local/lib/ghc-7.6.2") ,("Global Package DB","/usr/local/lib/ghc-7.6.2/package.conf.d") ,("Gcc Linker flags","[\"-m64\"]") ,("Ld Linker flags","[\"-arch\",\"x86_64\"]") ] }}} OS X 10.8.3. -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7327#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler