[GHC] #6149: ghc-7.4.2 tests for profasm seg-fault under solaris

[GHC]

#6149: ghc-7.4.2 tests for profasm seg-fault under solaris
---------------------------------+------------------------------------------
    Reporter:  maeder            |       Owner:               
        Type:  bug               |      Status:  new          
    Priority:  normal            |   Milestone:               
   Component:  Compiler          |     Version:  7.4.2-rc1    
    Keywords:                    |          Os:  Solaris      
Architecture:  Unknown/Multiple  |     Failure:  Runtime crash
  Difficulty:  Unknown           |    Testcase:               
   Blockedby:                    |    Blocking:               
     Related:                    |  
---------------------------------+------------------------------------------

Comment(by maeder):

 The first failing profasm testcase fails due to the "-hc" RTS option with

 {{{
 Starting program:
 /local/home/maeder/haskell/ghc-7.4.2/testsuite/tests/numeric/should_run/arith002
 +RTS -hc -p -RTS
 [Thread debugging using libthread_db enabled]
 [New Thread 1 (LWP 1)]

 Program received signal SIGSEGV, Segmentation fault.
 [Switching to Thread 1 (LWP 1)]
 0xfecd63ec in strlen () from /lib/libc.so.1
 (gdb) bt
 #0  0xfecd63ec in strlen () from /lib/libc.so.1
 #1  0xfed317a2 in _ndoprnt () from /lib/libc.so.1
 #2  0xfed34352 in fprintf () from /lib/libc.so.1
 #3  0x0812aeb4 in initHeapProfiling ()
 }}}

 within gdb-7.2

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/6149#comment:7>
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