[Haskell-cafe] ghc 6.6 crash

Tim Newsham newsham at lava.net
Fri Nov 24 23:02:04 EST 2006


I just built GHC 6.6 on my linux Fedora Core box (athlon 700mhz).
When I run it, it crashes.  The 6.4 version works fine (which
I also built).

# ghc-6.6
Segmentation fault

# gdb /usr/local/lib/ghc-6.6/ghc-6.6
GNU gdb Red Hat Linux (6.0post-0.20040223.19rh)
Copyright 2004 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 "i386-redhat-linux-gnu"...(no debugging symbols 
found)...Using host libthread_db library "/lib/libthread_db.so.1".

(gdb) run -B/usr/local/lib/ghc-6.6
Starting program: /usr/local/lib/ghc-6.6/ghc-6.6 -B/usr/local/lib/ghc-6.6
Error while mapping shared library sections:
: Success.
Error while reading shared library symbols:
: No such file or directory.
(no debugging symbols found)...(no debugging symbols found)...[Thread 
debugging using libthread_db enabled]
[New Thread 16384 (LWP 20880)]
Error while reading shared library symbols:
: No such file or directory.
Error while reading shared library symbols:
: No such file or directory.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 16384 (LWP 20880)]
0x00421d3b in __pthread_clock_gettime () from /lib/i686/libpthread.so.0
(gdb) where
#0  0x00421d3b in __pthread_clock_gettime () from 
/lib/i686/libpthread.so.0
#1  0x00dc0331 in clock_gettime () from /lib/i686/librt.so.1
#2  0x0888fb4d in ?? ()
#3  0x00000003 in ?? ()
#4  0xfef22228 in ?? ()
#5  0xfef222e8 in ?? ()
#6  0x0888fe26 in ?? ()
#7  0x09462dd4 in ?? ()
#8  0x00000000 in ?? ()
(gdb) x/64 $esp
0xfef221a4:     0x13ea7d62      0x00000000      0x00000003      0x29a79300
0xfef221b4:     0x006ec840      0x00421cf0      0x00dc3ff4      0x00000003
0xfef221c4:     0x00000000      0xfef22208      0x00dc0331      0x00000003
0xfef221d4:     0x29a79300      0x00000000      0xfef22228      0x00dbc7ec
0xfef221e4:     0x09462d88      0x29a79300      0x00000000      0xffffffff
0xfef221f4:     0x006ec840      0x00000000      0x09462d88      0xfef222d0
0xfef22204:     0x00000002      0xfef222e8      0x0888fb4d      0x00000003
0xfef22214:     0xfef22228      0xfef222e8      0x0888fe26      0x09462dd4
0xfef22224:     0x00000000      0x0945c280      0x00000000      0x00000000
0xfef22234:     0x09462d88      0xfef222d0      0x0888f127      0x09462dd4
0xfef22244:     0x08962469      0xfef22268      0x0041d525      0xfef222d4
0xfef22254:     0xfef222d0      0x00000002      0x0888f23d      0xfef222d0
0xfef22264:     0x00000002      0xfef222d4      0x08888c73      0x089e2aa0
0xfef22274:     0x00000000      0x00000000      0x00000000      0x00000000
0xfef22284:     0x00000000      0xfef222d4      0x08890019      0xfef222d4
0xfef22294:     0xfef222d0      0xfef222d4      0x08889bde      0xfef222d0


# uname -a
Linux box 2.6.5-1.358 #1 Sat May 8 09:04:50 EDT 2004 i686 
athlon i386 GNU/Linux
# ls -ld /lib/*pthread*
-rwxr-xr-x  1 root root 95012 May 11  2004 /lib/libpthread-0.10.so*
lrwxrwxrwx  1 root root    18 Jun 21 15:00 /lib/libpthread.so.0 -> 
libpthread-0.10.so*

Tim Newsham
http://www.thenewsh.com/~newsham/


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