#2231: GHC RTS Segfault
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Reporter: guest | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Runtime System | Version: 6.8.2
Severity: normal | Resolution:
Keywords: | Testcase:
Architecture: x86_64 (amd64) | Os: Linux
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Comment (by guest):
from ghc 6.8.2 with -DDEBUG
{{{
*Control.Concurrent.Session.Queens> main
Loading package mtl-1.1.0.0 ... linking ... done.
Loading package array-0.1.0.0 ... linking ... done.
Loading package containers-0.1.0.1 ... linking ... done.
<interactive>: internal error: ASSERTION FAILED: file RaiseAsync.c, line
551
(GHC version 6.8.2 for x86_64_unknown_linux)
Please report this as a GHC bug:
http://www.haskell.org/ghc/reportabug
Program received signal SIGABRT, Aborted.
[Switching to Thread 0x41001950 (LWP 9533)]
0x00002b1b9b4e31d5 in raise () from /lib/libc.so.6
(gdb) bt
#0 0x00002b1b9b4e31d5 in raise () from /lib/libc.so.6
#1 0x00002b1b9b4e4680 in abort () from /lib/libc.so.6
#2 0x0000000001684308 in rtsFatalInternalErrorFn (s=0x179d658 "ASSERTION
FAILED: file %s, line %u\n", ap=0x41000bb0) at RtsMessages.c:164
#3 0x0000000001683ecc in barf (s=0x179d658 "ASSERTION FAILED: file %s,
line %u\n") at RtsMessages.c:40
#4 0x0000000001683f26 in _assertFail (filename=0x17ab104 "RaiseAsync.c",
linenum=551) at RtsMessages.c:55
#5 0x00000000016afd7e in performBlockedException (cap=0x1ba6120,
source=0x2b1b9be8ac58, target=0x2b1b9b889000) at RaiseAsync.c:551
#6 0x00000000016afc77 in maybePerformBlockedException (cap=0x1ba6120,
tso=0x2b1b9b889000) at RaiseAsync.c:526
#7 0x000000000168e88d in threadPaused (cap=0x1ba6120, tso=0x2b1b9b889000)
at ThreadPaused.c:195
#8 0x000000000167b3d7 in interpretBCO (cap=0x1ba6120) at
Interpreter.c:741
#9 0x00000000016878c7 in schedule (initialCapability=0x1ba6120,
task=0x1bc3400) at Schedule.c:628
#10 0x0000000001689901 in workerStart (task=0x1bc3400) at Schedule.c:2528
#11 0x00002b1b9b29d017 in start_thread () from /lib/libpthread.so.0
#12 0x00002b1b9b5775bd in clone () from /lib/libc.so.6
#13 0x0000000000000000 in ?? ()
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2231#comment:3>
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