April 2013 - ghc-tickets

Re: [GHC] #7327: Inconsistent behavior for relative paths in runProcess
by GHC 25 Apr '13

25 Apr '13

#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: | ----------------------------------+----------------------------------------- Comment(by igloo): Are you sure that's a segfault, rather than an error because the shell scripts aren't executable? If so, do you know which process is segfaulting? -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7327#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7327: Inconsistent behavior for relative paths in runProcess
by GHC 25 Apr '13

25 Apr '13

#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

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Re: [GHC] #4215: canonicalizePath behaves strangely with paths that do not exist
by GHC 25 Apr '13

25 Apr '13

#4215: canonicalizePath behaves strangely with paths that do not exist ------------------------------------+--------------------------------------- Reporter: creswick | Owner: Type: bug | Status: new Priority: low | Milestone: 7.6.2 Component: libraries/directory | Version: 6.12.3 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: Incorrect result at runtime Difficulty: | Testcase: Blockedby: | Blocking: Related: | ------------------------------------+--------------------------------------- Changes (by refold): * cc: the.dead.shall.rise@… (added) -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4215#comment:11> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #5013: sporadic failures during compilation under solaris
by GHC 25 Apr '13

25 Apr '13

#5013: sporadic failures during compilation under solaris ----------------------------+----------------------------------------------- Reporter: maeder | Owner: Type: bug | Status: new Priority: low | Milestone: 7.6.2 Component: Compiler | Version: 7.0.4 Resolution: | Keywords: Os: Solaris | Architecture: x86 Failure: Runtime crash | Difficulty: Testcase: | Blockedby: Blocking: | Related: ----------------------------+----------------------------------------------- Comment(by maeder): Does the following message give any hint what might go wrong? {{{ ghc-pkg: /home/pub-bkb/pc- solaris/ghc/ghc-7.6.2/lib/ghc-7.6.2/package.conf.d: getFileStatus: interrupted (Interrupted system call) }}} -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5013#comment:21> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7440: haddock : Declaration for $fEqInteger attempting to use module `ghc-prim:GHC.Classes' which is not loaded
by GHC 25 Apr '13

25 Apr '13

#7440: haddock : Declaration for $fEqInteger attempting to use module `ghc- prim:GHC.Classes' which is not loaded ----------------------------------+----------------------------------------- Reporter: erikd | Owner: Type: bug | Status: closed Priority: normal | Milestone: 7.8.1 Component: Compiler | Version: 7.7 Resolution: fixed | Keywords: Os: Linux | Architecture: powerpc Failure: Building GHC failed | Difficulty: Unknown Testcase: | Blockedby: Blocking: | Related: ----------------------------------+----------------------------------------- Changes (by erikd): * status: infoneeded => closed * resolution: => fixed Comment: I'm pretty sure my environemnt hasn't changed, but I can't reproduce this bug any more. Closing it. -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7440#comment:8> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #5014: canonicalizePath throws exception on paths that do not exist
by GHC 25 Apr '13

25 Apr '13

#5014: canonicalizePath throws exception on paths that do not exist ----------------------------------+----------------------------------------- Reporter: hesselink | Owner: Type: bug | Status: new Priority: low | Milestone: 7.6.2 Component: libraries/directory | Version: 7.0.2 Resolution: | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: Runtime crash | Difficulty: Unknown Testcase: | Blockedby: Blocking: | Related: ----------------------------------+----------------------------------------- Comment(by refold): Can we just ape what Python's `os.path.normpath` is doing? -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5014#comment:15> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #5014: canonicalizePath throws exception on paths that do not exist
by GHC 25 Apr '13

25 Apr '13

#5014: canonicalizePath throws exception on paths that do not exist ----------------------------------+----------------------------------------- Reporter: hesselink | Owner: Type: bug | Status: new Priority: low | Milestone: 7.6.2 Component: libraries/directory | Version: 7.0.2 Resolution: | Keywords: Os: Unknown/Multiple | Architecture: Unknown/Multiple Failure: Runtime crash | Difficulty: Unknown Testcase: | Blockedby: Blocking: | Related: ----------------------------------+----------------------------------------- Changes (by refold): * cc: the.dead.shall.rise@… (added) -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5014#comment:14> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7427: Proposal: Add setEnv/unsetEnv to System.Environment
by GHC 24 Apr '13

24 Apr '13

#7427: Proposal: Add setEnv/unsetEnv to System.Environment ---------------------------------+------------------------------------------ Reporter: SimonHengel | Owner: Type: feature request | Status: patch Priority: normal | Milestone: 7.8.1 Component: libraries/base | Version: 7.6.1 Keywords: | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: None/Unknown Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | ---------------------------------+------------------------------------------ Comment(by igloo): Hmm, this patch duplicates some ugly configure code from the unix package. If we're going to split base up before 7.8, then it might be better to do that first, and then implement this code on top of unix. -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7427#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7440: haddock : Declaration for $fEqInteger attempting to use module `ghc-prim:GHC.Classes' which is not loaded
by GHC 24 Apr '13

24 Apr '13

#7440: haddock : Declaration for $fEqInteger attempting to use module `ghc- prim:GHC.Classes' which is not loaded -------------------------+-------------------------------------------------- Reporter: erikd | Owner: Type: bug | Status: infoneeded Priority: normal | Milestone: 7.8.1 Component: Compiler | Version: 7.7 Keywords: | Os: Linux Architecture: powerpc | Failure: Building GHC failed Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: | -------------------------+-------------------------------------------------- Changes (by igloo): * status: new => infoneeded -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7440#comment:7> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #7652: Testing freezes on FreeBSD 9.1.
by GHC 24 Apr '13

24 Apr '13

#7652: Testing freezes on FreeBSD 9.1. --------------------------+------------------------------------------------- Reporter: kazu-yamamoto | Owner: Type: bug | Status: new Priority: normal | Component: Compiler Version: 7.7 | Keywords: Os: FreeBSD | Architecture: Unknown/Multiple Failure: None/Unknown | Blockedby: Blocking: | Related: --------------------------+------------------------------------------------- "gmake THREADS=10 fast" in the testsuite/tests directory does not finish. The following processes use CPU 100%: * 367_letnoesca * throwto001 * Chan002 * ghc-stage2 compiling conc070.hs The following process is waiting for something forever: * signals004 -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7652> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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