Segmentation fault during build of 5.04.3
Ed Osinski
osinski at cs.nyu.edu
Fri Apr 18 12:53:46 EDT 2003
On Fri, Apr 18, 2003 at 10:11:57AM +0100, Simon Marlow wrote:
>
> > Ok, it took me a while to figure out how to write a _complete_ simple
> > program; I haven't written anything in Haskell before and was
> > installing ghc because I decided to take the plunge. The simplest
> > program works fine:
> >
> > ------------------------------
> > module Main
> > where
> >
> > main = putStrLn "Hello, world"
> > ------------------------------
> >
> > $ ghc --make Main.hs -o Test
> > ghc-5.04.2: chasing modules from: Main.hs
> > Skipping Main ( Main.hs, ./Main.o )
> > ghc: linking ...
> > $ ./Test
> > Hello, world
> >
> > There still might be wrong with the 5.04.2 installation, but it's not
> > clear to me what it could be. I previously had a ghc-4.04
> > installation, and saw that the installation of 5.04.2 didn't overwrite
> > the link from /usr/local/bin/ghc. I noticed and fixed this before
> > reporting my problem. I've since removed all the remnants of the old
> > ghc, as far as I can tell, with no luck.
>
> Ok, I'm a bit stumped now, but there are some other things we can try.
>
> - Can you run the hello world example from inside GHCi using your
> installed 5.04.2? (type 'ghci Main.hs' and then 'main').
Yes, it works fine:
$ ghci Main.hs
___ ___ _
/ _ \ /\ /\/ __(_)
/ /_\// /_/ / / | | GHC Interactive, version 5.04.2, for Haskell 98.
/ /_\\/ __ / /___| | http://www.haskell.org/ghc/
\____/\/ /_/\____/|_| Type :? for help.
Loading package base ... linking ... done.
Loading package haskell98 ... linking ... done.
Compiling Main ( Main.hs, interpreted )
Ok, modules loaded: Main.
*Main> main
Hello, world
*Main>
> - Start up GHCi with a few packages: 'ghci -package util -package
> text' just to make sure it can find all its libraries.
Also fine:
$ ghci -package util -package text
___ ___ _
/ _ \ /\ /\/ __(_)
/ /_\// /_/ / / | | GHC Interactive, version 5.04.2, for Haskell 98.
/ /_\\/ __ / /___| | http://www.haskell.org/ghc/
\____/\/ /_/\____/|_| Type :? for help.
Loading package base ... linking ... done.
Loading package haskell98 ... linking ... done.
Loading package lang ... linking ... done.
Loading package concurrent ... linking ... done.
Loading package posix ... linking ... done.
Loading package util ... linking ... done.
Loading package text ... linking ... done.
Prelude>
> - go into ghc/utils/genprimopcode in the source tree, and try to
> find out why genprimopcode is crashing. First, do './genprimopcode
> +RTS -Sstderr' and see if you get any output. Try gdb on it,
> and see if you get any useful information out of that.
Well, it doesn't segfault immediately, but I'm not sure how useful the
information is:
# gdb ./genprimopcode
GNU gdb 5.2.1
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "sparc-sun-solaris2.8"...
(gdb) run +RTS -Sstderr -RTS --data-decl < ../../compiler/prelude/primops.txt
Starting program: /systems/sware/src/build/ghc-5.04.3-build/ghc/utils/genprimopcode/genprimopcode +RTS -Sstderr -RTS --data-decl < ../../compiler/prelude/primops.txt
genprimopcode --data-decl +RTS -Sstderr
Alloc Collect Live GC GC TOT TOT Page Flts
bytes bytes bytes user elap user elap
268280 262144 8656 0.01 0.01 0.05 0.02 0 0 (Gen: 1)
262140 270336 28724 0.01 0.01 0.06 0.03 0 0 (Gen: 0)
262128 282624 43852 0.00 0.00 0.06 0.03 0 0 (Gen: 0)
262128 282624 89240 0.00 0.00 0.06 0.04 0 0 (Gen: 0)
262128 299008 129748 0.01 0.01 0.08 0.06 0 0 (Gen: 0)
262132 290816 156524 0.00 0.01 0.08 0.07 0 0 (Gen: 0)
262128 270336 181456 0.00 0.00 0.09 0.08 0 0 (Gen: 0)
262128 290816 208520 0.00 0.00 0.10 0.09 0 0 (Gen: 0)
262140 290816 228036 0.00 0.00 0.11 0.10 0 0 (Gen: 0)
262144 274432 251400 0.00 0.00 0.12 0.12 0 0 (Gen: 0)
262144 274432 273540 0.00 0.00 0.13 0.13 0 0 (Gen: 0)
262084 274432 296216 0.00 0.00 0.14 0.14 0 0 (Gen: 0)
262132 274432 317468 0.01 0.01 0.16 0.16 0 0 (Gen: 0)
262092 274432 345204 0.00 0.00 0.17 0.17 0 0 (Gen: 0)
262112 278528 370320 0.00 0.00 0.18 0.18 0 0 (Gen: 0)
262140 278528 393156 0.00 0.00 0.19 0.19 0 0 (Gen: 0)
262132 274432 418684 0.01 0.01 0.20 0.21 0 0 (Gen: 0)
262144 278528 429728 0.00 0.00 0.21 0.22 0 0 (Gen: 0)
262136 274432 450316 0.00 0.00 0.22 0.23 0 0 (Gen: 0)
262116 274432 469788 0.00 0.00 0.24 0.25 0 0 (Gen: 0)
262132 270336 488380 0.00 0.00 0.25 0.26 0 0 (Gen: 0)
262132 270336 507540 0.01 0.01 0.27 0.28 0 0 (Gen: 0)
262128 270336 528716 0.00 0.00 0.28 0.29 0 0 (Gen: 0)
262140 286720 537144 0.00 0.00 0.29 0.30 0 0 (Gen: 0)
262128 270336 554628 0.00 0.00 0.30 0.31 0 0 (Gen: 0)
262128 270336 576200 0.00 0.00 0.31 0.33 0 0 (Gen: 0)
262124 274432 602036 0.00 0.00 0.32 0.34 0 0 (Gen: 0)
262128 278528 620744 0.00 0.00 0.33 0.35 0 0 (Gen: 0)
262120 282624 656844 0.00 0.00 0.34 0.36 0 0 (Gen: 0)
262128 282624 676180 0.00 0.00 0.35 0.37 0 0 (Gen: 0)
262144 282624 707328 0.00 0.00 0.36 0.39 0 0 (Gen: 0)
262128 274432 732088 0.00 0.00 0.37 0.40 0 0 (Gen: 0)
262128 278528 747276 0.00 0.00 0.39 0.42 0 0 (Gen: 0)
262140 278528 767772 0.00 0.01 0.40 0.44 0 0 (Gen: 0)
262136 274432 788352 0.00 0.00 0.41 0.45 0 0 (Gen: 0)
262144 274432 809224 0.00 0.00 0.43 0.47 0 0 (Gen: 0)
262128 274432 832948 0.00 0.00 0.44 0.48 0 0 (Gen: 0)
262140 274432 858500 0.00 0.00 0.45 0.49 0 0 (Gen: 0)
262136 278528 883040 0.00 0.00 0.46 0.51 0 0 (Gen: 0)
262140 278528 907556 0.01 0.01 0.48 0.53 0 0 (Gen: 0)
262124 278528 930600 0.00 0.00 0.49 0.54 0 0 (Gen: 0)
262132 274432 952436 0.01 0.01 0.51 0.56 0 0 (Gen: 0)
262124 274432 962032 0.00 0.00 0.52 0.57 0 0 (Gen: 0)
262120 274432 982444 0.00 0.00 0.54 0.59 0 0 (Gen: 0)
262144 274432 1003500 0.00 0.00 0.55 0.60 0 0 (Gen: 0)
262108 274432 1028324 0.01 0.01 0.57 0.62 0 0 (Gen: 0)
262096 278528 1053232 0.00 0.00 0.58 0.63 0 0 (Gen: 0)
262136 278528 1076716 0.01 0.01 0.60 0.65 0 0 (Gen: 0)
262144 1343488 569292 0.03 0.04 0.63 0.69 0 0 (Gen: 1)
262132 278528 580664 0.01 0.01 0.65 0.71 0 0 (Gen: 0)
262140 282624 598716 0.00 0.00 0.66 0.72 0 0 (Gen: 0)
262136 286720 622168 0.00 0.00 0.67 0.73 0 0 (Gen: 0)
262080 274432 632256 0.00 0.00 0.68 0.74 0 0 (Gen: 0)
262144 274432 655764 0.01 0.01 0.70 0.76 0 0 (Gen: 0)
262104 274432 676172 0.00 0.00 0.71 0.77 0 0 (Gen: 0)
266232 274432 699836 0.00 0.00 0.72 0.78 0 0 (Gen: 0)
262124 274432 722896 0.00 0.00 0.73 0.79 0 0 (Gen: 0)
262128 274432 738800 0.00 0.00 0.74 0.81 0 0 (Gen: 0)
262128 282624 761900 0.00 0.00 0.75 0.82 0 0 (Gen: 0)
262144 270336 771700 0.00 0.00 0.76 0.83 0 0 (Gen: 0)
262120 274432 791572 0.00 0.00 0.77 0.84 0 0 (Gen: 0)
262112 274432 817620 0.00 0.00 0.78 0.85 0 0 (Gen: 0)
Program received signal SIGSEGV, Segmentation fault.
0x000ba500 in stg_PAP_info ()
(gdb) bt
#0 0x000ba500 in stg_PAP_info ()
#1 0x000ba624 in __stg_update_PAP ()
#2 0x000ae67c in schedule ()
#3 0x000aef6c in waitThread_ ()
#4 0x000aef58 in waitThread ()
#5 0x000ad810 in rts_mainEvalIO ()
#6 0x000ad274 in main ()
(gdb)
Another couple of data points:
* I'm using gcc 3.2.2 (which I've built lots of other software with
successfully).
* Earlier during the "make all" for 5.04.3, there are the following warnings:
gcc -O -c mkNativeHdr.c -o mkNativeHdr.o
In file included from Stg.h:182,
from mkNativeHdr.c:10:
Regs.h:245: warning: call-clobbered register used for global register variable
Regs.h:251: warning: call-clobbered register used for global register variable
Regs.h:257: warning: call-clobbered register used for global register variable
Regs.h:263: warning: call-clobbered register used for global register variable
Regs.h:269: warning: call-clobbered register used for global register variable
Regs.h:269: warning: call-clobbered register used for global register variable
Regs.h:275: warning: call-clobbered register used for global register variable
Regs.h:275: warning: call-clobbered register used for global register variable
I can't think of anything else.
- Ed
>
> Cheers,
> Simon
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