[Samba] Problem exporting samba 3.6 registry
Alejandro Escanero Blanco
alejandro.escanero.ext at juntadeandalucia.es
Mon Sep 5 02:02:25 MDT 2011
Valgrind give me:
==25578== Memcheck, a memory error detector
==25578== Copyright (C) 2002-2009, and GNU GPL'd, by Julian Seward et al.
==25578== Using Valgrind-3.5.0 and LibVEX; rerun with -h for copyright info
==25578== Command:
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
==25578== Parent PID: 24066
==25578==
--25578--
--25578-- Valgrind options:
--25578-- -v
--25578-- --trace-children=yes
--25578-- --log-file=vg.log
--25578-- Contents of /proc/version:
--25578-- Linux version 2.6.18-194.el5
(mockbuild at x86-007.build.bos.redhat.com) (gcc version 4.1.2 20080704
(Red Hat 4.1.2-48)) #1 SMP Tue Mar 16 21:52:43 EDT 2010
--25578-- Arch and hwcaps: X86, x86-sse1-sse2
--25578-- Page sizes: currently 4096, max supported 4096
--25578-- Valgrind library directory: /usr/lib/valgrind
--25578-- Reading syms from /usr/local/samba/bin/net (0x108000)
--25578-- Reading syms from /lib/ld-2.5.so (0xb2f000)
--25578-- Reading syms from /usr/lib/valgrind/memcheck-x86-linux
(0x38000000)
--25578-- object doesn't have a dynamic symbol table
--25578-- Reading suppressions file: /usr/lib/valgrind/default.supp
--25578-- REDIR: 0xb447d0 (index) redirected to 0x3803e483
(vgPlain_x86_linux_REDIR_FOR_index)
--25578-- Reading syms from
/usr/lib/valgrind/vgpreload_core-x86-linux.so (0x4801000)
--25578-- Reading syms from
/usr/lib/valgrind/vgpreload_memcheck-x86-linux.so (0x4803000)
==25578== WARNING: new redirection conflicts with existing -- ignoring it
--25578-- new: 0x00b447d0 (index ) R-> 0x04806640 index
--25578-- REDIR: 0xb44970 (strlen) redirected to 0x4806820 (strlen)
--25578-- Reading syms from /lib/libresolv-2.5.so (0x4811000)
--25578-- Reading syms from /lib/libnsl-2.5.so (0x4824000)
--25578-- Reading syms from /lib/libdl-2.5.so (0x483b000)
--25578-- Reading syms from /lib/librt-2.5.so (0x4840000)
--25578-- Reading syms from /usr/lib/libpopt.so.0.0.0 (0x4849000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/lib/libgssapi_krb5.so.2.2 (0x4851000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/lib/libkrb5.so.3.3 (0x487f000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/lib/libk5crypto.so.3.1 (0x4915000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libcom_err.so.2.1 (0x493b000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libuuid.so.1.2 (0x493f000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/lib/libldap-2.3.so.0.2.31 (0x4943000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/lib/liblber-2.3.so.0.2.31 (0x497d000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/local/samba/lib/libtalloc.so.2.0.5
(0x498b000)
--25578-- Reading syms from /usr/local/samba/lib/libtdb.so.1.2.9 (0x4994000)
--25578-- Reading syms from /usr/local/samba/lib/libwbclient.so.0
(0x49a5000)
--25578-- Reading syms from /usr/lib/libz.so.1.2.3 (0x49b2000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libc-2.5.so (0x49c5000)
--25578-- Reading syms from /lib/libpthread-2.5.so (0x4b0b000)
--25578-- Reading syms from /usr/lib/libkrb5support.so.0.1 (0x4b23000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libkeyutils-1.2.so (0x4b2d000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/lib/libsasl2.so.2.0.22 (0x4b30000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libssl.so.0.9.8e (0x4b49000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libcrypto.so.0.9.8e (0x4b91000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libselinux.so.1 (0x4cd2000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /lib/libcrypt-2.5.so (0x4ceb000)
--25578-- Reading syms from /lib/libsepol.so.1 (0x4d1d000)
--25578-- object doesn't have a symbol table
--25578-- REDIR: 0x4a363e0 (memset) redirected to 0x4806b80 (memset)
--25578-- REDIR: 0x4a368d0 (memcpy) redirected to 0x4807a70 (memcpy)
--25578-- REDIR: 0x4a35540 (rindex) redirected to 0x4806550 (rindex)
--25578-- REDIR: 0x4a30e30 (malloc) redirected to 0x480587e (malloc)
--25578-- REDIR: 0x4a35ee0 (memchr) redirected to 0x48069f0 (memchr)
--25578-- REDIR: 0x4a351a0 (strlen) redirected to 0x4806800 (strlen)
--25578-- REDIR: 0x4a2e990 (free) redirected to 0x4805498 (free)
--25578-- REDIR: 0x4a36440 (mempcpy) redirected to 0x48072d0 (mempcpy)
--25578-- REDIR: 0x4a312a0 (realloc) redirected to 0x480592d (realloc)
--25578-- REDIR: 0x4a34ad0 (index) redirected to 0x48065e0 (index)
--25578-- REDIR: 0x4a30af0 (calloc) redirected to 0x4804b8e (calloc)
--25578-- REDIR: 0x4a34c40 (strcmp) redirected to 0x48068d0 (strcmp)
--25578-- REDIR: 0x4a35390 (strncmp) redirected to 0x4806860 (strncmp)
--25578-- REDIR: 0x4a37250 (strchrnul) redirected to 0x4806c60 (strchrnul)
--25578-- REDIR: 0x4a37180 (rawmemchr) redirected to 0x4806c90 (rawmemchr)
--25578-- REDIR: 0x4a35250 (strnlen) redirected to 0x48067d0 (strnlen)
--25578-- REDIR: 0x4a34cb0 (strcpy) redirected to 0x4807d00 (strcpy)
--25578-- REDIR: 0x4a35490 (strncpy) redirected to 0x4807be0 (strncpy)
--25578-- REDIR: 0x4a365d0 (stpcpy) redirected to 0x4807550 (stpcpy)
--25578-- Reading syms from /lib/libnss_files-2.5.so (0x53a5000)
--25578-- Reading syms from /lib/libnss_dns-2.5.so (0x53b0000)
--25578-- REDIR: 0x4a36370 (memmove) redirected to 0x4806be0 (memmove)
--25578-- REDIR: 0x49f0b70 (setenv) redirected to 0x4806d70 (setenv)
==25578== Invalid read of size 4
==25578== at 0x499E739: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E21B: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== Address 0x4d78ed0 is 16 bytes inside a block of size 19 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x499AEAE: tdb_alloc_read (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499DE11: get_bytes (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E1E4: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578==
==25578== Invalid read of size 4
==25578== at 0x499E777: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E21B: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== Address 0x4d79fb4 is 60 bytes inside a block of size 63 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x499AEAE: tdb_alloc_read (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499DE11: get_bytes (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E1E4: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578==
==25578== Invalid read of size 4
==25578== at 0x499E6EC: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E21B: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== Address 0x4d7a020 is 56 bytes inside a block of size 59 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x499AEAE: tdb_alloc_read (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499DE11: get_bytes (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E1E4: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578==
==25578== Invalid read of size 4
==25578== at 0x499E6EC: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x4996196: tdb_parse_record (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x436BA8: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== Address 0x4d77584 is 20 bytes inside a block of size 23 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x4A2513A: vasprintf (in /lib/libc-2.5.so)
==25578== by 0x421713: asprintf_strupper_m (in /usr/local/samba/bin/net)
==25578== by 0x3270DA: sitename_key (in /usr/local/samba/bin/net)
==25578== by 0x32712F: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578==
==25578== Invalid read of size 4
==25578== at 0x499E6EC: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x4996196: tdb_parse_record (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x436BD9: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== Address 0x4d77584 is 20 bytes inside a block of size 23 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x4A2513A: vasprintf (in /lib/libc-2.5.so)
==25578== by 0x421713: asprintf_strupper_m (in /usr/local/samba/bin/net)
==25578== by 0x3270DA: sitename_key (in /usr/local/samba/bin/net)
==25578== by 0x32712F: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578==
--25578-- Reading syms from /usr/lib/gconv/UTF-16.so (0x53f6000)
--25578-- object doesn't have a symbol table
--25578-- Reading syms from /usr/lib/gconv/IBM850.so (0x53fa000)
--25578-- object doesn't have a symbol table
--25578-- REDIR: 0xb44d30 (stpcpy) redirected to 0x4807480 (stpcpy)
==25578== Invalid read of size 1
==25578== at 0x42481E: strlen_w (in /usr/local/samba/bin/net)
==25578== by 0x415766: pull_ucs2_talloc (in /usr/local/samba/bin/net)
==25578== by 0x2B949C: reg_format_value (in /usr/local/samba/bin/net)
==25578== by 0x2B9762: reg_format_regval_blob (in
/usr/local/samba/bin/net)
==25578== by 0x1DDA68: registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1DDFAC: rpc_registry_export_internal (in
/usr/local/samba/bin/net)
==25578== by 0x1C3863: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578== by 0x1DC4E0: net_rpc_registry (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578== by 0x1B6DD4: net_rpc (in /usr/local/samba/bin/net)
==25578== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==25578==
==25578==
==25578== Process terminating with default action of signal 11 (SIGSEGV)
==25578== Access not within mapped region at address 0x0
==25578== at 0x42481E: strlen_w (in /usr/local/samba/bin/net)
==25578== by 0x415766: pull_ucs2_talloc (in /usr/local/samba/bin/net)
==25578== by 0x2B949C: reg_format_value (in /usr/local/samba/bin/net)
==25578== by 0x2B9762: reg_format_regval_blob (in
/usr/local/samba/bin/net)
==25578== by 0x1DDA68: registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1DDFAC: rpc_registry_export_internal (in
/usr/local/samba/bin/net)
==25578== by 0x1C3863: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578== by 0x1DC4E0: net_rpc_registry (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578== by 0x1B6DD4: net_rpc (in /usr/local/samba/bin/net)
==25578== If you believe this happened as a result of a stack
==25578== overflow in your program's main thread (unlikely but
==25578== possible), you can try to increase the size of the
==25578== main thread stack using the --main-stacksize= flag.
==25578== The main thread stack size used in this run was 10485760.
--25578-- Discarding syms at 0x53fa300-0x53fae64 in
/usr/lib/gconv/IBM850.so due to munmap()
--25578-- Discarding syms at 0x53f63d0-0x53f79d4 in
/usr/lib/gconv/UTF-16.so due to munmap()
--25578-- Discarding syms at 0x53a68c0-0x53ad264 in
/lib/libnss_files-2.5.so due to munmap()
--25578-- Discarding syms at 0x53b0ba0-0x53b3704 in
/lib/libnss_dns-2.5.so due to munmap()
==25578==
==25578== HEAP SUMMARY:
==25578== in use at exit: 429,268 bytes in 399 blocks
==25578== total heap usage: 7,083 allocs, 6,684 frees, 1,247,176 bytes
allocated
==25578==
==25578== Searching for pointers to 399 not-freed blocks
==25578== Checked 578,868 bytes
==25578==
==25578== LEAK SUMMARY:
==25578== definitely lost: 2 bytes in 1 blocks
==25578== indirectly lost: 0 bytes in 0 blocks
==25578== possibly lost: 423,183 bytes in 285 blocks
==25578== still reachable: 6,083 bytes in 113 blocks
==25578== suppressed: 0 bytes in 0 blocks
==25578== Rerun with --leak-check=full to see details of leaked memory
==25578==
==25578== ERROR SUMMARY: 496 errors from 6 contexts (suppressed: 71 from 10)
==25578==
==25578== 1 errors in context 1 of 6:
==25578== Invalid read of size 1
==25578== at 0x42481E: strlen_w (in /usr/local/samba/bin/net)
==25578== by 0x415766: pull_ucs2_talloc (in /usr/local/samba/bin/net)
==25578== by 0x2B949C: reg_format_value (in /usr/local/samba/bin/net)
==25578== by 0x2B9762: reg_format_regval_blob (in
/usr/local/samba/bin/net)
==25578== by 0x1DDA68: registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1DDFAC: rpc_registry_export_internal (in
/usr/local/samba/bin/net)
==25578== by 0x1C3863: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578== by 0x1DC4E0: net_rpc_registry (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578== by 0x1B6DD4: net_rpc (in /usr/local/samba/bin/net)
==25578== Address 0x0 is not stack'd, malloc'd or (recently) free'd
==25578==
==25578==
==25578== 1 errors in context 2 of 6:
==25578== Invalid read of size 4
==25578== at 0x499E6EC: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x4996196: tdb_parse_record (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x436BD9: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== Address 0x4d77584 is 20 bytes inside a block of size 23 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x4A2513A: vasprintf (in /lib/libc-2.5.so)
==25578== by 0x421713: asprintf_strupper_m (in /usr/local/samba/bin/net)
==25578== by 0x3270DA: sitename_key (in /usr/local/samba/bin/net)
==25578== by 0x32712F: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578==
==25578==
==25578== 1 errors in context 3 of 6:
==25578== Invalid read of size 4
==25578== at 0x499E6EC: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x4996196: tdb_parse_record (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x436BA8: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== Address 0x4d77584 is 20 bytes inside a block of size 23 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x4A2513A: vasprintf (in /lib/libc-2.5.so)
==25578== by 0x421713: asprintf_strupper_m (in /usr/local/samba/bin/net)
==25578== by 0x3270DA: sitename_key (in /usr/local/samba/bin/net)
==25578== by 0x32712F: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== by 0x1DC594: rpc_registry_export (in /usr/local/samba/bin/net)
==25578== by 0x1EB431: net_run_function (in /usr/local/samba/bin/net)
==25578==
==25578==
==25578== 36 errors in context 4 of 6:
==25578== Invalid read of size 4
==25578== at 0x499E777: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E21B: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== Address 0x4d79fb4 is 60 bytes inside a block of size 63 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x499AEAE: tdb_alloc_read (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499DE11: get_bytes (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E1E4: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578==
==25578==
==25578== 72 errors in context 5 of 6:
==25578== Invalid read of size 4
==25578== at 0x499E6EC: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E21B: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== Address 0x4d7a020 is 56 bytes inside a block of size 59 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x499AEAE: tdb_alloc_read (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499DE11: get_bytes (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E1E4: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578==
==25578==
==25578== 385 errors in context 6 of 6:
==25578== Invalid read of size 4
==25578== at 0x499E739: tdb_jenkins_hash (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E21B: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578== by 0x1EC4C7: net_make_ipc_connection (in
/usr/local/samba/bin/net)
==25578== by 0x1C3505: run_rpc_command (in /usr/local/samba/bin/net)
==25578== Address 0x4d78ed0 is 16 bytes inside a block of size 19 alloc'd
==25578== at 0x4805903: malloc (vg_replace_malloc.c:195)
==25578== by 0x499AEAE: tdb_alloc_read (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499DE11: get_bytes (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x499E1E4: tdb_check (in
/usr/local/samba/lib/libtdb.so.1.2.9)
==25578== by 0x435C92: gencache_init (in /usr/local/samba/bin/net)
==25578== by 0x436B52: gencache_parse (in /usr/local/samba/bin/net)
==25578== by 0x43704D: gencache_get_data_blob (in
/usr/local/samba/bin/net)
==25578== by 0x437118: gencache_get (in /usr/local/samba/bin/net)
==25578== by 0x327147: sitename_fetch (in /usr/local/samba/bin/net)
==25578== by 0x3211C9: resolve_name (in /usr/local/samba/bin/net)
==25578== by 0x1EB62D: net_find_server (in /usr/local/samba/bin/net)
==25578== by 0x1EC2C6: net_make_ipc_connection_ex (in
/usr/local/samba/bin/net)
==25578==
--25578--
--25578-- used_suppression: 71 dl-hack3
==25578==
==25578== ERROR SUMMARY: 496 errors from 6 contexts (suppressed: 71 from 10)
El 18/08/11 23:15, Volker Lendecke escribió:
> On Thu, Aug 18, 2011 at 02:12:57PM -0700, Jeremy Allison wrote:
>> On Thu, Aug 18, 2011 at 01:31:36PM +0200, Alejandro Escanero Blanco wrote:
>>> I'm triing to put some samba3.6 server like print server, the load
>>> of ntprinters and ntdrivers is ok, but when I try to do a backup of
>>> the registry I find it:
>>>
>>> #net rpc registry export
>>> 'HKLM\System\CurrentControlSet\Control\Print\Environments\Windows NT
>>> x86\Drivers\Version-3\Canon iR2270/iR2870 PCL6' printers.reg
>>> Violación de segmento (Segmentation Fault)
>>>
>>> Export fail but enumerate runs correctly. Where is the problem?
>> Can you run under gdb and print out a stack backtrace please ?
> Valgrind?
>
> Volker
>
--
-------------------------
Alejandro Escanero Blanco
Servicio de Informática Sistemas - GISI
Tel: 671 569 262 (769262)
Edificio Empresarial Aljarafe, mod. 36
41940 Tomares (Sevilla)
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