#3918: Got internal error: stg_ap_v_ret when call forkProcess
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Reporter: guest | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.12.1 | Keywords: stg_ap_v_ret gtk2hs
Os: Linux | Testcase:
Architecture: x86_64 (amd64) | Failure: None/Unknown
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For recur this bug, you need install gtk2hs, dbus-core, dbus-client first.
Then use below command to compile:
ghc --make -threaded Main.hs
Then run ./Main in terminal, and press key "c" in program, then it will
create new tab in program.
For recur this bug, you need press "c" sometimes (4 or 5 at least), then
you will got below error:
***************
Debug-> in socket process (before `forkProcess`):
Main: internal error: stg_ap_v_ret
(GHC version 6.12.1 for x86_64_unknown_linux)
Please report this as a GHC bug:
http://www.haskell.org/ghc/reportabug
I have test, this bug just happen when i call function `forkProcess`.
You can get source code from attach.
-- Andy
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3918>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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