tjoen at dds.nl
Mon Feb 27 11:13:45 PST 2017
On Mon, 2017-02-27 at 19:02 +0100, tjoen wrote: > 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. ... > 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 at entry=0x555555853be0, > authval=authval at entry=0) at pam_prelude.c:450 > #5 0x00007ffff74451f3 in pam_authenticate (pamh=0x555555853be0, > flags=<optimized out>) at pam_auth.c:45 With --enable-debug (default is no) in Linux-PAM I get #0 0x00007ffff507607f in raise () from /lib/libc.so.6 #1 0x00007ffff50774aa in abort () from /lib/libc.so.6 #2 0x00007ffff379c0a6 in _prelude_thread_deinit () at \ prelude-thread.c:84 #3 0x00007ffff37893af in prelude_deinit () at prelude.c:268 #4 0x00007ffff744792f in prelude_send_alert \ (pamh=pamh at entry=0x55555583c2a0, authval=authval at entry=0) at pam_prelude.c:450 #5 0x00007ffff743f88c in pam_authenticate (pamh=0x555550583c2a0, flags=<optimized out>) at pam_auth.c:45 How do I get rid of that "<optimized out>" ? > #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 > > _______________________________________________ > cups-devel mailing list > cups-devel at cups.org > https://lists.cups.org/mailman/listinfo/cups-devel