Hi,

I am trying to get more information to report a possible bug with the hash
backend (helping a user of the Debian packages).

This user has issues with the css* tools and I am trying to reproduce the 
problem
on a clean test environment (using Debian Lenny i386 while he is using an amd64 
system).

He has the following floating point exception with his .css file:
# wget http://www.bureau-cornavin.com/eric.css
# csscompress eric.css
compressing ....
# cssclean eric.css
Floating point exception

When trying the css tools on my test system, I realise they all segfault:

# csscompress eric.css
Segmentation fault
# cssclean eric.css
Segmentation fault
# cssstat eric.css
filename eric.css length 31290328
extent 0: record length 98317
        extent records used 89183
        extent records free 9134
Segmentation fault

I have kept default configuration parameters as it is what the user has (!) but 
haven't
setup a complete mail system, and the dspam setup has hence no valid user (as 
far as I
understand, it shouldn't be a problem to use the css* tools but may be wrong).

Here is an example gdb session:
# gdb csscompress
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "i486-linux-gnu"...
(gdb) run /home/julien/eric.css
Starting program: /usr/bin/csscompress /home/julien/eric.css
[Thread debugging using libthread_db enabled]
[New Thread 0xb74338c0 (LWP 2780)]

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb74338c0 (LWP 2780)]
csscompress (filename=0xbfa1f91f "/home/julien/eric.css") at csscompress.c:150
150     csscompress.c: No such file or directory.
        in csscompress.c
(gdb) bt
#0  csscompress (filename=0xbfa1f91f "/home/julien/eric.css") at 
csscompress.c:150
#1  0x0804ad9a in main (argc=Cannot access memory at address 0x166d56d2
) at csscompress.c:89
(gdb) s

Program terminated with signal SIGSEGV, Segmentation fault.
The program no longer exists.
(gdb) quit


I hae no idea how to read these results..
I'd appreciate your comments on the various points above.

Cheers,
Julien

--
Julien Valroff <jul...@kirya.net>
http://www.kirya.net
GPG key: 1024D/9F71D449
17F4 93D8 746F F011 B845  9F91 210B F2AB 9F71 D449

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