Re: [cups-devel] Add printer, pam with libprelude, core-dump/ANOM_ABEND

On Mon, 2017-02-27 at 09:04 -0500, Michael Sweet wrote:
> Most Linux distributions have debug symbol packages for the system-
> provided libraries, to support debugging and development.  Otherwise
> you get backtraces without useful information...

My system is LFS-based, built from sources.
Difference with LFS is that I use libprelude because
PAM gives a warning about missing libprelude.
su, gdm and login work without problems.
So I need some extra compiler flags for line 5?

#0  0x00007ffff507c07f in raise () from /lib/libc.so.6
#1  0x00007ffff507d4aa in abort () from /lib/libc.so.6
#2  0x00007ffff37a20a6 in _prelude_thread_deinit () at \
        prelude-thread.c:84
#3  0x00007ffff378f3af in prelude_deinit () at prelude.c:268
#4  0x00007ffff744a71f in prelude_send_alert \
        (pamh=pamh@entry=0x555555853be0, 
    authval=authval@entry=0) at pam_prelude.c:450
#5  0x00007ffff74451f3 in pam_authenticate (pamh=0x555555853be0, 
    flags=<optimized out>) at pam_auth.c:45
#6  0x0000555555560c99 in cupsdAuthorize (con=0x555555839630) at \
        auth.c:616
#7  0x0000555555567fd2 in cupsdReadClient (con=0x555555839630) at \
        client.c:857
#8  0x00005555555c4b2a in cupsdDoSelect (timeout=1) at select.c:484
#9  0x00005555555838e8 in main (argc=2, argv=0x7fffffffecf8) at \
        main.c:827

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