#4131: Crash in messageBlackHole() on SPARC
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Reporter: benl | Owner:
Type: bug | Status: new
Priority: normal | Component: Runtime System
Version: 6.13 | Keywords:
Os: Solaris | Testcase:
Architecture: sparc | Failure: Runtime crash
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Comment(by benl):
It always dies like:
{{{
Core was generated by `./Main 4000000 +RTS -N32 -qg'.
Program terminated with signal 10, Bus error.
#0 0x01b87cc8 in messageBlackHole (cap=0x1c692e0, msg=0xfafde0b0) at
rts/Messages.c:170
170 info = bh->header.info;
(gdb) bt
#0 0x01b87cc8 in messageBlackHole (cap=0x1c692e0, msg=0xfafde0b0) at
rts/Messages.c:170
#1 0x01b87ab4 in executeMessage (cap=0x1c692e0, m=0xfafde0b0) at
rts/Messages.c:117
#2 0x01b389ec in scheduleProcessInbox (cap=0x1c692e0) at
rts/Schedule.c:954
#3 0x01b37edc in scheduleFindWork (cap=0x1c692e0) at rts/Schedule.c:589
#4 0x01b36f64 in schedule (initialCapability=0x1c692e0, task=0x1d6c818)
at rts/Schedule.c:298
#5 0x01b3a7fc in scheduleWorker (cap=0x1c692e0, task=0x1d6c818) at
rts/Schedule.c:1919
#6 0x01b45a6c in workerStart (task=0x1d6c818) at rts/Task.c:361
#7 0xff1c4910 in _lwp_start () from /lib/libc.so.1
#8 0xff1c4910 in _lwp_start () from /lib/libc.so.1
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4131#comment:2>
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