#5214: SIGSEGV in yieldCapability ()
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Reporter: j.waldmann | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Runtime System | Version: 7.4.1
Resolution: | Keywords:
Os: Linux | Architecture: x86_64 (amd64)
Failure: Runtime crash | Difficulty: Unknown
Testcase: | Blockedby:
Blocking: | Related:
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Comment(by vshabanov):
You can download executable (won't work without additional setup, just for
gdb), core and -Ds output from
http://stuff.bazqux.com/5214-N2-NoSTM.tar.bz2
Program with -N2 and QSem+MVar pool worked all the night. But when
compiled with -debug it fails quite fast. It even faulted with pool size
1. With -N1 program seems to work even with -debug.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5214#comment:8>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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