Attachment 4012 Details for Bug 6210 – gdb backtrace when running with '-M single'

gdb backtrace when running with '-M single'

samba_abort_debug (text/plain), 8.69 KB, created by Andrew Kroeger on 2009-03-25 00:14:13 UTC

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Creator: Andrew Kroeger

Created: 2009-03-25 00:14:13 UTC

Size: 8.69 KB

patch

obsolete

>Program received signal SIGTERM, Terminated.
>0x00000031aeee4923 in __epoll_wait_nocancel () from /lib64/libc.so.6
>Missing separate debuginfos, use: debuginfo-install e2fsprogs.x86_64
>(gdb) c
>Continuing.
>SIGTERM: killing children
>
>Program received signal SIGABRT, Aborted.
>0x00000031aee32215 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>64	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>(gdb) bt full
>#0  0x00000031aee32215 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
>	pid = <value optimized out>
>	selftid = <value optimized out>
>#1  0x00000031aee33d83 in abort () at abort.c:88
>	act = Could not find the frame base for "abort".
>	sigs = Could not find the frame base for "abort".
>#2  0x0000000000cc32a6 in talloc_abort (reason=0xe458a0 "Bad talloc magic value - double free") at ../lib/talloc/talloc.c:151
>No locals.
>#3  0x0000000000cc32c5 in talloc_abort_double_free () at ../lib/talloc/talloc.c:159
>No locals.
>#4  0x0000000000cc33c2 in talloc_chunk_from_ptr (ptr=0xcc62d8) at ../lib/talloc/talloc.c:174
>	pp = 0xcc62d8 "UH\211ï¿½H\203ï¿½PH\211}ï¿½\211uï¿½H\211Uï¿½H\211Mï¿½ï¿½Eï¿½ï¿½ï¿½ï¿½ï¿½Hï¿½E
>	tc = (struct talloc_chunk *) 0xcc6288
>#5  0x0000000000cc3fb6 in _talloc_free (ptr=0xcc62d8) at ../lib/talloc/talloc.c:501
>	tc = (struct talloc_chunk *) 0x7ffff47c18e0
>#6  0x0000000000cc4bf3 in talloc_free (ptr=0xcc62d8) at ../lib/talloc/talloc.c:974
>No locals.
>#7  0x0000000000cc660d in tevent_common_context_destructor (ev=0x1451c50) at ../lib/tevent/tevent.c:150
>	fd = (struct tevent_fd *) 0x1451c50
>	fn = (struct tevent_fd *) 0x31af167a00
>	te = (struct tevent_timer *) 0x7ffff47c19b0
>	tn = (struct tevent_timer *) 0x4a9400
>	ie = (struct tevent_immediate *) 0x7ffff47c2d70
>	in = (struct tevent_immediate *) 0x1451c50
>	se = (struct tevent_signal *) 0x1451c50
>	sn = (struct tevent_signal *) 0x1451c00
>#8  0x0000000000cc4082 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:531
>	d = (talloc_destructor_t) 0xcc65e7 <tevent_common_context_destructor>
>	tc = (struct talloc_chunk *) 0x1451c00
>#9  0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#10 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#11 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#12 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#13 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#14 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#15 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#16 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#17 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#18 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#19 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#20 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#21 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#22 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#23 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#24 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#25 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#26 0x0000000000cc4000 in _talloc_free (ptr=0x1451c50) at ../lib/talloc/talloc.c:515
>	is_child = 1
>	tc = (struct talloc_chunk *) 0x1451c00
>#27 0x0000000000cc4261 in _talloc_free (ptr=0x143f410) at ../lib/talloc/talloc.c:562
>	child = (void *) 0x1451c50
>	new_parent = (const void *) 0x178fd60
>	tc = (struct talloc_chunk *) 0x143f3c0
>#28 0x0000000000cc602d in talloc_autofree () at ../lib/talloc/talloc.c:1686
>No locals.
>#29 0x00000031aee358ad in exit (status=<value optimized out>) at exit.c:75
>	atfct = <value optimized out>
>	onfct = <value optimized out>
>	cxafct = <value optimized out>
>	old = <value optimized out>
>#30 0x00000000004a9782 in sig_term (sig=15) at smbd/server.c:115
>	done_sigterm = 1
>	__FUNCTION__ = "sig_term"
>#31 <signal handler called>
>No locals.
>#32 0x00000031aeee4923 in __epoll_wait_nocancel () from /lib64/libc.so.6
>	__elf_set___libc_subfreeres_element_fstab_free__ = (const void *) 0x31aef21140
>	fstab_state = {fs_fp = 0x0, fs_buffer = 0x0, fs_mntres = {mnt_fsname = 0x0, mnt_dir = 0x0, mnt_type = 0x0, mnt_opts = 0x0, mnt_freq = 0, mnt_passno = 0}, fs_ret = {
>    fs_spec = 0x0, fs_file = 0x0, fs_vfstype = 0x0, fs_mntops = 0x0, fs_type = 0x0, fs_freq = 0, fs_passno = 0}}
>#33 0x0000000000cca680 in epoll_event_loop (std_ev=0x1451d10, tvalp=0x7ffff47c2890) at ../lib/tevent/tevent_standard.c:264
>	ret = 0
>	i = 26655504
>	events = {{events = 290, data = {ptr = 0xcca1f100000000, fd = 0, u32 = 0, u64 = 57598951708164096}}}
>	timeout = 290093
>#34 0x0000000000ccaf2d in std_event_loop_once (ev=0x1451c50, location=0xccca7f "smbd/server.c:357") at ../lib/tevent/tevent_standard.c:544
>	std_ev = (struct std_event_context *) 0x1451d10
>	tval = {tv_sec = 290, tv_usec = 92201}
>#35 0x0000000000cc7084 in _tevent_loop_once (ev=0x1451c50, location=0xccca7f "smbd/server.c:357") at ../lib/tevent/tevent.c:488
>	ret = 0
>	nesting_stack_ptr = (void *) 0x0
>#36 0x0000000000cc72a9 in tevent_common_loop_wait (ev=0x1451c50, location=0xccca7f "smbd/server.c:357") at ../lib/tevent/tevent.c:589
>	ret = 0
>#37 0x0000000000cc7365 in _tevent_loop_wait (ev=0x1451c50, location=0xccca7f "smbd/server.c:357") at ../lib/tevent/tevent.c:608
>No locals.
>#38 0x00000000004aa1b8 in binary_smbd_main (binary_name=0xccca91 "samba", argc=4, argv=0x7ffff47c2d78) at smbd/server.c:357
>	opt_daemon = false
>	opt_interactive = true
>	opt = -1
>	pc = (poptContext) 0x143f010
>	static_init = {0x8f0c7b <server_service_wrepl_init>, 0x8abb7e <server_service_auth_init>, 0x874002 <server_service_kdc_init>, 0x86e541 <server_service_ldap_init>, 
>  0x50d374 <server_service_smb_init>, 0x50ba85 <server_service_web_init>, 0x508a35 <server_service_drepl_init>, 0x4c04d5 <server_service_winbind_init>, 
>  0x4bfe0d <server_service_ntp_signd_init>, 0x4beb54 <server_service_rpc_init>, 0x4bdc23 <server_service_samba3_smb_init>, 0x4b4ee6 <server_service_nbtd_init>, 
>  0x4b2f29 <server_service_cldapd_init>, 0}
>	shared_init = (init_module_fn *) 0x0
>	event_ctx = (struct tevent_context *) 0x1451c50
>	stdin_event_flags = 1
>	status = {v = 0}
>	model = 0x1441ce0 "single"
>	max_runtime = 0
>	long_options = {{longName = 0x0, shortName = 0 '\0', argInfo = 4, arg = 0x1125260, val = 0, descrip = 0xccc79a "Help options:", argDescrip = 0x0}, {
>    longName = 0xccc7a8 "daemon", shortName = 68 'D', argInfo = 0, arg = 0x0, val = 1000, descrip = 0xccc7af "Become a daemon (default)", argDescrip = 0x0}, {
>    longName = 0xccc7c9 "interactive", shortName = 105 'i', argInfo = 0, arg = 0x0, val = 1001, descrip = 0xccc7d8 "Run interactive (not a daemon)", argDescrip = 0x0}, {
>    longName = 0xccc7f7 "model", shortName = 77 'M', argInfo = 1, arg = 0x0, val = 1002, descrip = 0xccc7fd "Select process model", argDescrip = 0xccc812 "MODEL"}, {
>    longName = 0xccc818 "maximum-runtime", shortName = 0 '\0', argInfo = 2, arg = 0x7ffff47c2b6c, val = 0, 
>    descrip = 0xccc828 "set maximum runtime of the server process, till autotermination", argDescrip = 0xccc868 "seconds"}, {longName = 0x0, shortName = 0 '\0', argInfo = 4, 
>    arg = 0x1125000, val = 0, descrip = 0xccc870 "Common samba options:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\0', argInfo = 4, arg = 0x11251c0, val = 0, 
>    descrip = 0xccc870 "Common samba options:", argDescrip = 0x0}, {longName = 0x0, shortName = 0 '\0', argInfo = 0, arg = 0x0, val = 0, descrip = 0x0, argDescrip = 0x0}}
>	__FUNCTION__ = "binary_smbd_main"
>#39 0x00000000004aa1fd in main (argc=4, argv=0x7ffff47c2d78) at smbd/server.c:368
>No locals.
>(gdb)

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Attachments on bug 6210: 4010 | 4011 | 4012