Date: Thu, 24 May 2012 13:47:07 -0400 From: Etienne Robillard <animelovin@gmail.com> To: Oliver Pinter <oliver.pntr@gmail.com> Cc: ports@freebsd.org Subject: Re: gdb coredump on 9-STABLE Message-ID: <4FBE741B.8020906@gthcfoundation.org> In-Reply-To: <CAPjTQNGwPnK%2BcOa%2BrGWvsedeEn4Hj=5dYpLXnJurXr8sdaLgWA@mail.gmail.com> References: <CAPjTQNGwPnK%2BcOa%2BrGWvsedeEn4Hj=5dYpLXnJurXr8sdaLgWA@mail.gmail.com>
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On 05/24/2012 01:28 PM, Oliver Pinter wrote: > Script started on Thu May 24 19:25:44 2012 > > op has logged on :0 from local. > root has logged on ttyv1 from local. > ESC[1mopESC[m@ESC[4mopnESC[24m ~> gdb sleep ^M > GNU gdb 6.1.1 [FreeBSD] > 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 "amd64-marcel-freebsd"...(no debugging > symbols found)... > (gdb) run 100 > Starting program: /bin/sleep 100 > (no debugging symbols found)...(no debugging symbols found)...^C > Program received signal SIGINT, Interrupt. > 0x00000008012211fc in nanosleep () from /lib/libc.so.7 > (gdb) q > The program is running. Exit anyway? (y or n) a > Please answer y or n. > Segmentation fault (core dumped) > ESC[1mopESC[m@ESC[4mopnESC[24m ~> exit > > Script done on Thu May 24 19:26:11 2012 > > -------------------- > > > op@opn ~> gdb gdb gdb.core > GNU gdb 6.1.1 [FreeBSD] > 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 "amd64-marcel-freebsd"...(no debugging > symbols found)... > Core was generated by `gdb'. > Program terminated with signal 11, Segmentation fault. > Reading symbols from /lib/libm.so.5...(no debugging symbols found)...done. > Loaded symbols for /lib/libm.so.5 > Reading symbols from /lib/libreadline.so.8...(no debugging symbols > found)...done. > Loaded symbols for /lib/libreadline.so.8 > Reading symbols from /lib/libncurses.so.8...(no debugging symbols found)...done. > Loaded symbols for /lib/libncurses.so.8 > Reading symbols from /usr/lib/libgnuregex.so.5...(no debugging symbols > found)...done. > Loaded symbols for /usr/lib/libgnuregex.so.5 > Reading symbols from /lib/libc.so.7...(no debugging symbols found)...done. > Loaded symbols for /lib/libc.so.7 > Reading symbols from /usr/lib/libthread_db.so...(no debugging symbols > found)...done. > Loaded symbols for /usr/lib/libthread_db.so > Reading symbols from /libexec/ld-elf.so.1...(no debugging symbols found)...done. > Loaded symbols for /libexec/ld-elf.so.1 > #0 0x0000000800d26887 in strlen () from /lib/libc.so.7 > (gdb) bt full > #0 0x0000000800d26887 in strlen () from /lib/libc.so.7 > No symbol table info available. > #1 0x0000000800d1f662 in open () from /lib/libc.so.7 > No symbol table info available. > #2 0x0000000800cd0af4 in vasprintf () from /lib/libc.so.7 > No symbol table info available. > #3 0x0000000000486fe9 in xvasprintf () > No symbol table info available. > #4 0x00000000004884c3 in warning () > No symbol table info available. > #5 0x0000000000488d0b in query () > No symbol table info available. > #6 0x00000000004953bb in quit_confirm () > No symbol table info available. > #7 0x0000000000466018 in quit_command () > No symbol table info available. > #8 0x00000000004960f5 in execute_command () > No symbol table info available. > #9 0x0000000000452b63 in push_prompt () > No symbol table info available. > #10 0x0000000000453797 in display_gdb_prompt () > No symbol table info available. > #11 0x000000080d26ff87 in rl_callback_read_char () from /lib/libreadline.so.8 > No symbol table info available. > #12 0x0000000000452d29 in push_prompt () > No symbol table info available. > #13 0x0000000000453d9f in delete_async_signal_handler () > No symbol table info available. > #14 0x0000000000454686 in gdb_do_one_event () > No symbol table info available. > #15 0x000000000049665e in throw_exception () > No symbol table info available. > #16 0x00000000004966b3 in catch_errors () > No symbol table info available. > #17 0x000000000052ddba in _initialize_tui_interp () > No symbol table info available. > #18 0x0000000000439869 in gdb_main () > No symbol table info available. > #19 0x000000000049665e in throw_exception () > No symbol table info available. > #20 0x00000000004966b3 in catch_errors () > No symbol table info available. > ---Type<return> to continue, or q<return> to quit--- > #21 0x000000000043924d in gdb_main () > No symbol table info available. > #22 0x000000000049665e in throw_exception () > No symbol table info available. > #23 0x00000000004966b3 in catch_errors () > No symbol table info available. > #24 0x0000000000438bc4 in gdb_main () > No symbol table info available. > #25 0x0000000000438b96 in main () > No symbol table info available. > (gdb) q > > ------------------ > > FreeBSD opn 9.0-STABLE FreeBSD 9.0-STABLE #59 r235633+a40b20b: Sat May > 19 16:23:04 CEST 2012 root@opn:/usr/obj/usr/src/sys/stable amd64 > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" > Hi Oliver, sound like your fault. I cannot reproduce it from yesterday snapshot. I recommend either you double check your kernel config values and possibly your gcc configuration which may be faulty on your host. If all else fails, try again using GENERIC. Cheers, E -- Etienne Robillard Occupation: Software Developer Company: Green Tea Hackers Club Email: erob@gthcfoundation.org Website: gthcfoundation.org Skype ID: incidah
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