#10208: libffi issues executable stacks on i386 -----------------------------------------+--------------------------------- Reporter: slyfox | Owner: simonmar Type: bug | Status: new Priority: normal | Milestone: 7.10.2 Component: Runtime System | Version: 7.10.1 Keywords: | Operating System: Linux Architecture: x86 | Type of failure: None/Unknown Test Case: | Blocked By: Blocking: | Related Tickets: Differential Revisions: D764 | -----------------------------------------+--------------------------------- Noticed today when built binaries for i386-gentoo-linux. Latest build phase checks for executable stacks in final result. {{{ * RWX --- --- usr/lib/ghc-7.10.1/rts/libffi.so.6.0.2 * RWX --- --- usr/lib/ghc-7.10.1/rts/libffi.so * RWX --- --- usr/lib/ghc-7.10.1/rts/libffi.so.6 * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi.a:win32.o * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi_p.a:win32.o * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi_l.a:win32.o * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi_debug.a:win32.o * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi_thr.a:win32.o * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi_thr_debug.a:win32.o * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi_thr_l.a:win32.o * !WX --- --- usr/lib/ghc-7.10.1/rts/libCffi_thr_p.a:win32.o }}} Issue first found and fixed in gentoo: http://bugs.gentoo.org/511634 and then sent upstream: http://sourceware.org/ml/libffi-discuss/2014/msg00058.html -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10208 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler