#6167: Compile stalls with pause returning ERESTARTNOHAND
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Reporter: erikd | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.4.1 | Keywords:
Os: Linux | Architecture: Unknown/Multiple
Failure: Building GHC failed | Testcase:
Blockedby: | Blocking:
Related: |
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Comment(by erikd):
Running the compile command that hangs under gdb, hitting control-C and
getting a backtrace shows the following:
{{{
Program received signal SIGINT, Interrupt.
0x0fd2d3e0 in pause () from /lib/powerpc-linux-gnu/libc.so.6
(gdb) bt
#0 0x0fd2d3e0 in pause () from /lib/powerpc-linux-gnu/libc.so.6
#1 0x114dd0f4 in awaitUserSignals ()
#2 0x114baac8 in scheduleDetectDeadlock ()
#3 0x114b9f60 in schedule ()
#4 0x114bc1c4 in scheduleWaitThread ()
#5 0x114fdb24 in rts_evalLazyIO ()
#6 0x114b32bc in real_main ()
#7 0x114b33f8 in hs_main ()
#8 0x10015a68 in main ()
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6167#comment:3>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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