[GHC] #14655: Compiled nofib-analyse executable segfaults under windows
#14655: Compiled nofib-analyse executable segfaults under windows -------------------------------------+------------------------------------- Reporter: AndreasK | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.2 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: Runtime crash Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Happens in 8.2.2 and HEAD {{{ $ ./nofib-analyse.exe ../log2_range ../log2_range +RTS --generate-crash- dumps Access violation in generated code when reading 0xffffffffffffffff Attempting to reconstruct a stack trace... Frame Code address * 0x12ad980 0x454f0b C:\ghc\msys64\home\Andi\ghc_head\nofib\nofib- analyse\nofib-analyse.exe+0x54f0b * 0x12ada10 0x455515 C:\ghc\msys64\home\Andi\ghc_head\nofib\nofib- analyse\nofib-analyse.exe+0x55515 * 0x12adb80 0x4576f6 C:\ghc\msys64\home\Andi\ghc_head\nofib\nofib- analyse\nofib-analyse.exe+0x576f6 * 0x12adb88 0x44bfcd C:\ghc\msys64\home\Andi\ghc_head\nofib\nofib- analyse\nofib-analyse.exe+0x4bfcd * 0x12adb90 0x5512580 * 0x12adb98 0x9d6e10 C:\ghc\msys64\home\Andi\ghc_head\nofib\nofib- analyse\nofib-analyse.exe+0x5d6e10 * 0x12adba0 0x2 * 0x12adba8 0x53b4f30 Crash dump created. Dump written to: C:\ghc\msys64\tmp\ghc-20180109-171729-25632-48420.dmp }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14655 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#14655: Compiled nofib-analyse executable segfaults under windows -------------------------------------+------------------------------------- Reporter: AndreasK | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by AndreasK): * Attachment "log_min.txt" added. Log file for reproduction -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14655 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#14655: Compiled nofib-analyse executable segfaults under windows -------------------------------------+------------------------------------- Reporter: AndreasK | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by AndreasK): Crash dump: https://drive.google.com/file/d/1xbvJ57HehmnxvwbyqIPOq2N7iIlSYxX1/view?usp=s... -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14655#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#14655: Compiled nofib-analyse executable segfaults under windows -------------------------------------+------------------------------------- Reporter: AndreasK | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): YHikes, is this still reproducible in 8.4? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14655#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#14655: Compiled nofib-analyse executable segfaults under windows -------------------------------------+------------------------------------- Reporter: AndreasK | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): To answer my question, yes, this also occurs in HEAD> -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14655#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#14655: Compiled nofib-analyse executable segfaults under windows -------------------------------------+------------------------------------- Reporter: AndreasK | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: Runtime crash | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by AndreasK): * version: 8.2.2 => 8.7 Comment: Still happens with GHC HEAD. Could also be unsafe code in nofib-analyse that causes this but I haven't checked. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14655#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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