search for: _talloc_free

i get this error trying to install samba on freebsd

...entation fault. 0xb7137578 in ldap_mods_free () from /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2 (gdb) bt #0 0xb7137578 in ldap_mods_free () from /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2 #1 0xb70d7a14 in ldapmod_destructor (mod=0x80028280) at ../source3/lib/smbldap.c:266 #2 0xb7da7b54 in _talloc_free_internal (ptr=0x80028280, location=0x800060b8 "../source3/utils/smbpasswd.c:631") at ../lib/talloc/talloc.c:1046 #3 0xb7da8930 in _talloc_free_children_internal (tc=0x8001e858, ptr=0x8001e888, location=0x800060b8 "../source3/utils/smbpasswd.c:631") at ../lib/t...

On Fri, Mar 04, 2016 at 10:53:17AM +0100, Volker Lendecke wrote: > On Wed, Mar 02, 2016 at 09:23:34AM +0000, Rowland penny wrote: > > OK, here is the output: > > Can you try the attached (UNTESTED!) patch? > > Thanks, Gna, should have at least compiled it.... New patch :-) Volker -- SerNet GmbH, Bahnhofsallee 1b, 37081 Göttingen phone: +49-551-370000-0, fax:

...utes when I start winbind, however after a while it begins using 100% CPU. I haven't been able to narrow down what triggers this CPU usage spike, but I did attach the GNU debugger to find out what's going on in the process. The backtrace revealed this information: #0 0x000000000041cf30 in _talloc_free at plt () #1 0x0000000000452320 in winbindd_reinit_after_fork () #2 0x00000000004524e6 in fork_domain_child () #3 0x0000000000453585 in wb_child_request_trigger () #4 0x000000381d2048e2 in tevent_common_loop_immediate () from /lib64/libtevent.so.0 #5 0x00007fbed6b98e17 in run_events_poll () fr...

...8== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) Added user ldap02. ==2405== Invalid read of size 4 ==2405== at 0x56AB52A: ldap_mods_free (in /usr/lib/i386-linux-gnu/libldap_r-2.4.so.2.10.3) ==2405== by 0x5728963: ldapmod_destructor (smbldap.c:266) ==2405== by 0x4A61AA3: _talloc_free_internal (talloc.c:1046) ==2405== by 0x4A6287F: _talloc_free_children_internal (talloc.c:1525) ==2405== by 0x4A61C02: _talloc_free_internal (talloc.c:1072) ==2405== by 0x4A62BEC: _talloc_free (talloc.c:1647) ==2405== by 0x10BFCD: main (smbpasswd.c:631) ==2405== Address 0x5f17dd0 is 0 b...

On 01/03/16 21:35, Garming Sam wrote: > Hi Rowland, > > This new segfault seems unrelated to the previous one. It's probably > something like a double free, which typically shouldn't be that hard to > fix. If you try running the tool under valgrind, it should provide > enough information to fix the issue. > > > Cheers, > > Garming > Who or what is

...alid object file image from memory. read_block: invalid block header! hbin_prs_key: Failed to find HBIN block containing offset [0x0] read_block: invalid block header! hbin_prs_key: Failed to find HBIN block containing offset [0x0] Program received signal SIGSEGV, Segmentation fault. 0x08080f08 in _talloc_free () (gdb) bt full #0 0x08080f08 in _talloc_free () No symbol table info available. #1 0x08081775 in talloc_free () No symbol table info available. #2 0x08060982 in regfio_mem_free () No symbol table info available. #3 0x08060b74 in regfio_close () No symbol table info available. #4 0x0805d8ef i...

...: Linking bin/winbind_krb5_locator.so bin/libwbclient.a(wbclient.o): In function `wbcLibraryDetails': wbclient.c:(.text+0x101): undefined reference to `talloc_named_const' wbclient.c:(.text+0x123): undefined reference to `talloc_strdup' wbclient.c:(.text+0x150): undefined reference to `_talloc_free' bin/libwbclient.a(wbclient.o): In function `wbcFreeMemory': wbclient.c:(.text+0x16e): undefined reference to `_talloc_free' bin/libwbclient.a(wbc_util.o): In function `wbcAddNamedBlob': I've tried building --with- and ?without- libtalloc and with external lib talloc? Any sugg...

Hi, I used Samba 4.0.5 in Wheezy. Here is that I have done: --------------------------------------------------------------- samba-tool domain provision --realm=CHEZMOI.PRIV --domain=CHEZMOI \ --server-role=dc --dns-backend=SAMBA_INTERNAL --adminpass='+toto123' echo "nameserver 192.168.0.21" > /etc/resolv.conf samba ln -s /usr/local/samba/lib/libnss_winbind.so

Typical example: Here is some search & export for libsmbclient: adiant at ubuntu:/usr/lib/x86_64-linux-gnu$ nm -D libsmbclient.so.0 |grep cli_rpc_pipe_open_noauth_transport <nothing> adiant at ubuntu:/usr/lib/x86_64-linux-gnu$ nm -D libsmbclient.so.0 |grep cli_rpc_pipe_open U cli_rpc_pipe_open_noauth adiant at ubuntu:/usr/lib/x86_64-linux-gnu$ nm -D libsmbclient.so.0

...f(0x555914761c00, 0x7ffff4a0f4a0, 0x7f3e4eb109a0, 1) = 0x7ffff4a0f4a0 20582 __printf_chk(1, 0x5559133fcb55, 0x55591474ac24, 0x7ffff4a0f4a0) = 62 20582 dcerpc_lsa_Close(0x55591474efc0, 0x55591474bc20, 0x7ffff4a0f480, 0x7ffff4a0f46c) = 0 20582 _talloc_free(0x55591474bc20, 0x5559134498a8, 0x5559146fd010, 0) = 0 20582 free(0x55591474ac00) = <void> 20582 free(0x555914733450) = <void>...

...e() { if (rpcHandle != IntPtr.Zero) DisconnectFromLsa(); } } internal class SambaTallocHandle : SafeHandleZeroOrMinusOneIsInvalid { [DllImport("libsmbclient.so.0", CharSet = CharSet.Ansi)] static internal extern void _talloc_free(IntPtr context); public SambaTallocHandle() : base(true) { } public SambaTallocHandle(IntPtr handle) : base(true) { SetHandle(handle); } protected override bool ReleaseHandle() { _talloc_free(this...

...using Samba 4.0.9 (with symbols), I can also see this issue on Samba 4.0.7 and 4.0.0 too. The funny thing is that it works fine on samba 3.6.9, though. *pwauth backtrace:* Program received signal SIGSEGV, Segmentation fault. 0xb7e32f03 in ?? () (gdb) bt #0 0xb7e32f03 in ?? () *#1 0xb7bb26e1 in _talloc_free_internal (ptr=0x80612d0, location=0xb7bb54c7 "../lib/talloc/talloc.c:2251") at ../lib/talloc/talloc.c:831* *#2 0xb7bb33f0 in _talloc_free_children_internal (tc=0x8060d88, ptr=0x8060db8, location=0xb7bb54c7 "../lib/talloc/talloc.c:2251") at ../lib/talloc/talloc.c:1256* *#3 0xb7...

.../smbd(file_close_conn+0x4c) [0x7f1ecc549e7c] Aug 13 12:42:00 box smbd[29073]: #9 /usr/sbin/smbd(close_cnum+0x2c) [0x7f1ecc5bf26c] Aug 13 12:42:00 box smbd[29073]: #10 /usr/sbin/smbd(+0x19e884) [0x7f1ecc5cf884] Aug 13 12:42:00 box smbd[29073]: #11 /usr/lib/x86_64-linux-gnu/libtalloc.so.2(_talloc_free+0x3f5) [0x7f1ec9b88905] Aug 13 12:42:00 box smbd[29073]: #12 /usr/sbin/smbd(smbd_smb2_request_process_tdis+0x60) [0x7f1ecc5d0250] Aug 13 12:42:00 box smbd[29073]: #13 /usr/sbin/smbd(smbd_smb2_request_dispatch+0x2ee) [0x7f1ecc5cba5e] Aug 13 12:42:00 box smbd[29073]: #14 /usr/sbin/smbd(+0...

....c" unnamed block in smbd_parent_loop(ev_ctx = 0x2000b2f8, parent = 0x2000e6e8), line 943 in "server.c" smbd_parent_loop(ev_ctx = 0x2000b2f8, parent = 0x2000e6e8), line 943 in "server.c" server.main(argc = 2, argv = 0x2ff22b54), line 1577 in "server.c" stack 2: _talloc_free_internal(ptr = 0x2000cde8, location = "../source3/smbd/smbXsrv_session.c:247"), line 840 in "talloc.c" _talloc_free(ptr = 0x2000cde8, location = "../source3/smbd/smbXsrv_session.c:247"), line 1489 in "talloc.c" smbXsrv_session_close_loop(subreq = 0x2000cde8...

...+0x91c9) [0x7f44129ec1c9] #10 /usr/lib/x86_64-linux-gnu/libtalloc.so.2(+0x8de3) [0x7f44129ebde3] #11 /usr/lib/x86_64-linux-gnu/libtalloc.so.2(+0x8de3) [0x7f44129ebde3] #12 /usr/lib/x86_64-linux-gnu/libtalloc.so.2(+0x8de3) [0x7f44129ebde3] #13 /usr/lib/x86_64-linux-gnu/libtalloc.so.2(_talloc_free+0x113) [0x7f44129e6243] #14 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x14c3f7) [0x7f44158343f7] #15 /usr/lib/x86_64-linux-gnu/samba/libsmbd-base.so.0(+0x14c78e) [0x7f441583478e] #16 /usr/lib/x86_64-linux-gnu/samba/libsmbd-shim.so.0(exit_server_cleanly+0x12) [0x7f4413739ca...

...linik daemon smbd #12 /usr/lib64/samba/libsmbd-base-samba4.so(+0x15f6e7) [0x7f936f10b6e7] 2016-01-16 18:45:15 err infoclinik daemon smbd #12 /usr/lib64/samba/libsmbd-base-samba4.so(+0x15f6e7) [0x7f936f10b6e7] 2016-01-16 18:45:15 err infoclinik daemon smbd #11 /lib64/libtalloc.so.2(_talloc_free+0x113) [0x7f936c300643] 2016-01-16 18:45:15 err infoclinik daemon smbd #11 /lib64/libtalloc.so.2(_talloc_free+0x113) [0x7f936c300643] 2016-01-16 18:45:15 err infoclinik daemon smbd #10 /lib64/libtalloc.so.2(+0x91e3) [0x7f936c3061e3] 2016-01-16 18:45:15 err infoclinik daemon smbd...

...000) undefined symbol: _talloc_memdup (/usr/sbin/nmbd) undefined symbol: talloc_vasprintf (/usr/sbin/nmbd) undefined symbol: talloc_asprintf (/usr/sbin/nmbd) undefined symbol: talloc_strndup (/usr/sbin/nmbd) undefined symbol: talloc_named (/usr/sbin/nmbd) undefined symbol: _talloc_free (/usr/sbin/nmbd) undefined symbol: _talloc_array (/usr/sbin/nmbd) undefined symbol: _talloc_reference_loc (/usr/sbin/nmbd) undefined symbol: talloc_pool (/usr/sbin/nmbd) undefined symbol: talloc_init (/usr/sbin/nmbd) undefined symbol: talloc_get_name (/usr/sbin/nmbd) undefined symbol: ta...

...smbd(log_stack_trace+0x2d) [0x403665ad] [2012/02/02 11:37:33.249043, 0] smbd/sesssetup.c:1401(shutdown_other_smbds) #1 /usr/sbin/smbd(smb_panic+0x2d) [0x403666cd] shutdown_other_smbds: shutting down pid 18379 (IP 192.168.0.175) #2 /usr/sbin/smbd(+0x6af90a) [0x406af90a] #3 /usr/sbin/smbd(_talloc_free+0xbe) [0x406af83e] #4 /usr/sbin/smbd(+0xb60c7) [0x400b60c7] #5 /usr/sbin/smbd(+0x138018) [0x40138018] #6 /usr/sbin/smbd(+0x6af5d2) [0x406af5d2] #7 /usr/sbin/smbd(+0x13737c) [0x4013737c] #8 /usr/sbin/smbd(+0x6af551) [0x406af551] #9 /usr/sbin/smbd(+0x6ad198) [0x406ad198] #10 /usr...

Can someone point me at how the machine account plays into permitting access here? [it] path = /mnt/data/samba/data/it valid users = CUSTOMER\sgw CUSTOMER\fhäu @CUSTOMER\edv read only = No browseable = No A user out of the group "edv" uses the PC "p10013". Sometimes he gets access, sometimes not. Logs show: (a) check_ntlm_password: authentication for user [P10013$]