Re: (ITS#6853) slapadd/slapindex -q hang - openldap-bugs

3 Mar 2011


      On 03/03/2011 02:38 PM, Quanah Gibson-Mount wrote:
...
--On Thursday, March 03, 2011 7:34 PM +0000 dhawes@vt.edu wrote:
...
Full_Name: David Hawes
Version: 2.4.24
OS: Ubuntu 10.04
URL:
Submission from: (NULL) (128.173.39.26)
When using slapadd or slapindex with the -q option, the message "Closing
DB..." is printed and then the application hangs indefinitely. Removing
the -q option allows the application to complete without issue.
This occurs with Berkeley DB 4.7.25 (with patches) and 5.1.25.
I would ask you provide a full backtrace of the slapadd process after it
has hung. Otherwise, this report isn't of much use.
Also, if you are using the Ubuntu patches for OpenLDAP with your
OpenLDAP build, you are including a known database-corrupting patch.
Since you don't say how you built OpenLDAP, it is impossible for us to
know if you did this or not.
Both OpenLDAP and Berkeley DB are compiled from source.  No Ubuntu 
packages or code is used.
Backtraces (I may need to recompile without optimization):
(gdb) thread apply all bt
Thread 2 (Thread 0x7ffee9003700 (LWP 29225)):
#0  0x00007ffff763c85c in pthread_cond_wait@@GLIBC_2.3.2 ()
    from /lib/libpthread.so.0
#1  0x00000000004b4150 in bdb_tool_trickle_task (ctx=<value optimized out>,
     ptr=<value optimized out>) at tools.c:1253
#2  0x00000000005066b0 in ldap_int_thread_pool_wrapper (
     xpool=<value optimized out>) at tpool.c:685
#3  0x00007ffff76379ca in start_thread () from /lib/libpthread.so.0
#4  0x00007ffff677970d in clone () from /lib/libc.so.6
#5  0x0000000000000000 in ?? ()
Thread 1 (Thread 0x7ffff7fd9700 (LWP 29220)):
#0  0x00007ffff763c85c in pthread_cond_wait@@GLIBC_2.3.2 ()
    from /lib/libpthread.so.0
#1  0x0000000000506223 in ldap_pvt_thread_pool_destroy 
(tpool=0x7ffffffed658,
     run_pending=<value optimized out>) at tpool.c:582
#2  0x0000000000506a0a in ldap_int_thread_pool_shutdown () at tpool.c:181
#3  0x00000000005050a9 in ldap_pvt_thread_destroy () at threads.c:70
#4  0x0000000000466059 in slap_destroy () at init.c:273
#5  0x00000000004a5ade in slap_tool_destroy () at slapcommon.c:932
#6  0x00000000004a46e7 in slapadd (argc=0, argv=<value optimized out>)
     at slapadd.c:606
#7  0x000000000041edc0 in main (argc=4, argv=0x7fffffffe048) at main.c:407
(gdb) thread apply all bt full
Thread 2 (Thread 0x7ffee9003700 (LWP 29225)):
#0  0x00007ffff763c85c in pthread_cond_wait@@GLIBC_2.3.2 ()
    from /lib/libpthread.so.0
No symbol table info available.
#1  0x00000000004b4150 in bdb_tool_trickle_task (ctx=<value optimized out>,
     ptr=<value optimized out>) at tools.c:1253
         env = 0x886270
         wrote = 0
#2  0x00000000005066b0 in ldap_int_thread_pool_wrapper (
     xpool=<value optimized out>) at tpool.c:685
         pool = 0x844f00
         task = 0x89dc30
         work_list = <value optimized out>
         ctx = {ltu_id = 140732807526144, ltu_key = {{ltk_key = 0x0,
               ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 
0x0,
               ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x0,
               ltk_free = 0x7ffee9002c60}, {ltk_key = 0x0,
               ltk_data = 0x7ffff7fdbc08, ltk_free = 0x7ffee9002dd8}, {
               ltk_key = 0x0, ltk_data = 0xa8428197,
               ltk_free = 0x7ffff7de7457}, {ltk_key = 0x0,
               ltk_data = 0x2a10a06, ltk_free = 0x17}, {ltk_key = 0x0,
               ltk_data = 0x0, ltk_free = 0x7ffee9002c60}, {ltk_key = 0x0,
               ltk_data = 0x7ffff669c5b0, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 
0x0,
               ltk_free = 0x7ffff7fdd510}, {ltk_key = 0x0,
               ltk_data = 0x7ffff7fda0f0, ltk_free = 0x7ffff7fdb4c0}, {
               ltk_key = 0x0, ltk_data = 0x7ffff66a3660,
               ltk_free = 0x7ffff7631f50}, {ltk_key = 0x0,
               ltk_data = 0x1000003bb, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x7ffff7fdd868, ltk_free = 0x7ffee9002e10}, {
               ltk_key = 0x0, ltk_data = 0x7ffee9002e38,
               ltk_free = 0x7ffff7fdd510}, {ltk_key = 0x0,
               ltk_data = 0x7ffff7de7722, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x5, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x7ffff7fdd510, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x7ffee9002dc0, ltk_free = 0x7ffee9002dd8}, {
               ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0x7ffff7633cef}, {
               ltk_key = 0x0, ltk_data = 0x0, ltk_free = 0}, {ltk_key = 
0x0,
               ltk_data = 0x0, ltk_free = 0}, {ltk_key = 0x0, ltk_data = 
0x0,
               ltk_free = 0}, {ltk_key = 0x0, ltk_data = 0x7ffff669c5b0,
               ltk_free = 0x7ffff7fdb4c0}, {ltk_key = 0x0,
               ltk_data = 0xffffffff, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x218050, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x7ffee9003700, ltk_free = 0x7ffff7631000}, {
               ltk_key = 0x0, ltk_data = 0x5, ltk_free = 0}, {ltk_key = 
0x0,
               ltk_data = 0x7ffff7638ca9, ltk_free = 0}, {ltk_key = 0x0,
               ltk_data = 0x0, ltk_free = 0x800000 <hbuf+48096>}, {
               ltk_key = 0x0, ltk_data = 0x7ffff7df2325,
               ltk_free = 0x7ffee9003700}}}
         kctx = <value optimized out>
         keyslot = 285
         hash = <value optimized out>
         __PRETTY_FUNCTION__ = "ldap_int_thread_pool_wrapper"
#3  0x00007ffff76379ca in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#4  0x00007ffff677970d in clone () from /lib/libc.so.6
No symbol table info available.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
Thread 1 (Thread 0x7ffff7fd9700 (LWP 29220)):
#0  0x00007ffff763c85c in pthread_cond_wait@@GLIBC_2.3.2 ()
    from /lib/libpthread.so.0
No symbol table info available.
#1  0x0000000000506223 in ldap_pvt_thread_pool_destroy 
(tpool=0x7ffffffed658,
     run_pending=<value optimized out>) at tpool.c:582
         pool = 0x844f00
         pptr = 0x844f00
         task = <value optimized out>
#2  0x0000000000506a0a in ldap_int_thread_pool_shutdown () at tpool.c:181
         pool = 0x844f00
#3  0x00000000005050a9 in ldap_pvt_thread_destroy () at threads.c:70
No locals.
#4  0x0000000000466059 in slap_destroy () at init.c:273
         rc = 0
#5  0x00000000004a5ade in slap_tool_destroy () at slapcommon.c:932
         rc = 0
#6  0x00000000004a46e7 in slapadd (argc=0, argv=<value optimized out>)
     at slapadd.c:606
         buf = 0x89de00 "\240Љ"
         text = 0x0
         textbuf = '\000' <repeats 255 times>
         maxcsn = {{bv_len = 0, bv_val = 0x0} <repeats 3928 times>, {
             bv_len = 0,
             bv_val = 0x7ffff7dec74d "\205\300u\347H\203\304\b\270\001"}, {
             bv_len = 0, bv_val = 0x7ffff66a8bcc "ld-linux-x86-64.so.2"}, {
             bv_len = 0,
             bv_val = 0x7ffff7de5212 "\205\300t\312H\201\304\370\003"}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 4294967296, bv_val = 0x0}, {bv_len = 0, bv_val = 
0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff7dec74d "\205\300u\347H\203\304\b\270\001"}, {
             bv_len = 0, bv_val = 0x7ffff6a17d47 "libc.so.6"}, {bv_len = 0,
             bv_val = 0x7ffff7de5212 "\205\300t\312H\201\304\370\003"}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff6a17d51 "libresolv.so.2"}, {bv_len = 
4294967296,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff7dec74d "\205\300u\347H\203\304\b\270\001"}, {
             bv_len = 0, bv_val = 0x7ffff6c5e499 "libc.so.6"}, {bv_len = 0,
             bv_val = 0x7ffff7de5212 "\205\300t\312H\201\304\370\003"}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff6a17d51 "libresolv.so.2"}, {bv_len = 
4294967296,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff7dec74d "\205\300u\347H\203\304\b\270\001"}, {
             bv_len = 0, bv_val = 0x7ffff6fc90f8 "libc.so.6"}, {bv_len = 0,
             bv_val = 0x7ffff7de5212 "\205\300t\312H\201\304\370\003"}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff6a17d51 "libresolv.so.2"}, {bv_len = 
4294967296,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff7dec74d "\205\300u\347H\203\304\b\270\001"}, {
             bv_len = 0, bv_val = 0x7ffff7213869 "ld-linux-x86-64.so.2"}, {
             bv_len = 0,
             bv_val = 0x7ffff7de5212 "\205\300t\312H\201\304\370\003"}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7fffffffddc0 ""}, {bv_len = 140737488346672,
             bv_val = 0x7ffff7fdb4c0 ""}, {bv_len = 0,
             bv_val = 0x7ffff66a8bcc "ld-linux-x86-64.so.2"}, {
             bv_len = 140737488343600,
             bv_val = 0x7ffff7de9a22 "H\211C [\303\017\037\204"}, 
{bv_len = 0,
             bv_val = 0x7ffff7deb986 "H\213\204$\030\001"}, {
             bv_len = 140737354129336, bv_val = 0x7fffffffdde8 ""}, {
             bv_len = 140737488346608, bv_val = 0x7fffffffddff ""}, {
             bv_len = 140737351948784, bv_val = 0x7fffffffddc0 ""}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff6a0fb40 "\001"}, {bv_len = 
18446744072574992384,
             bv_val = 0x7ffff7fdb4c0 ""}, {bv_len = 0,
             bv_val = 0x7ffff66a8bcc "ld-linux-x86-64.so.2"}, {
             bv_len = 140737488343600,
             bv_val = 0xffffffffa2000000 <Address 0xffffffffa2000000 out 
of bounds>}, {bv_len = 18446726195687325696,
             bv_val = 0x7ffff7dec74d "\205\300u\347H\203\304\b\270\001"}, {
             bv_len = 0, bv_val = 0x7ffff7419dc1 "libc.so.6"}, {bv_len = 0,
             bv_val = 0x7ffff7de5212 "\205\300t\312H\201\304\370\003"}, {
             bv_len = 0, bv_val = 0x7fffffffddc0 ""}, {
             bv_len = 140737488346672, bv_val = 0x7ffff7fdb000 ""}, {
             bv_len = 0, bv_val = 0x7ffff6a17d47 "libc.so.6"}, {
             bv_len = 140737488343856,
             bv_val = 0x7ffff7de9a22 "H\211C [\303\017\037\204"}, 
{bv_len = 0,
             bv_val = 0x7ffff7deb986 "H\213\204$\030\001"}, {
             bv_len = 140737354129336, bv_val = 0x7ffff7fdc000 ""}, {
             bv_len = 140737488346672,
             bv_val = 0x7 <Address 0x7 out of bounds>}, {
             bv_len = 140737353992808,
             bv_val = 0x7ffff7dea64d 
"H\213\205p\377\377\377\213\215\370\376\377\377L\213\205"}, {bv_len = 
140737354127792, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7ffff6c2be00 "\001"}, {bv_len = 
18446744072574992384,
             bv_val = 0x7ffff7fdb000 ""}, {bv_len = 0,
             bv_val = 0x7ffff6a17d47 "libc.so.6"}, {bv_len = 
140737488343856,
             bv_val = 0xffffffffa4000000 <Address 0xffffffffa4000000 out 
of bounds>}, {bv_len = 18446726195687325696,
             bv_val = 0x7ffff7de3dae 
"H\203\370\377\017\205a\373\377\377L\215\r\360>\001"}, {bv_len = 0, 
bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7fffffffddc0 ""}, {bv_len = 140737488346672,
             bv_val = 0x7ffff7fdca68 ""}, {bv_len = 1,
             bv_val = 0x7ffff6c5e499 "libc.so.6"}, {bv_len = 
140737488344096,
             bv_val = 0x7ffff7de9a22 "H\211C [\303\017\037\204"}, 
{bv_len = 0,
             bv_val = 0x7ffff7deb986 "H\213\204$\030\001"}, {
             bv_len = 140737354129336, bv_val = 0x7fffffffdde8 ""}, {
             bv_len = 140737488346608, bv_val = 0x7fffffffddff ""}, {
             bv_len = 140737351948784, bv_val = 0x7ffff6c2bf70 ""}, {
             bv_len = 140737488346672,
             bv_val = 0x7ffff7dea202 "I\211\234$\270\003"}, {
             bv_len = 140737353987264, bv_val = 0x0}, {
             bv_len = 18446744072574992384, bv_val = 0x7ffff7fdca68 ""}, {
             bv_len = 1, bv_val = 0x7ffff6c5e499 "libc.so.6"}, {
             bv_len = 140737488344096,
             bv_val = 0xffffffffa5e00000 <Address 0xffffffffa5e00000 out 
of bounds>}, {bv_len = 18446726195687325696,
             bv_val = 0x218a88 <Address 0x218a88 out of bounds>}, {
             bv_len = 86016, bv_val = 0x3 <Address 0x3 out of bounds>}, {
             bv_len = 0, bv_val = 0x7fffffffddc0 ""}, {
             bv_len = 140737488346672, bv_val = 0x7ffff7fdc508 ""}, {
             bv_len = 2, bv_val = 0x7ffff6fc90f8 "libc.so.6"}, {
             bv_len = 140737488344336,
             bv_val = 0x7ffff7de9a22 "H\211C [\303\017\037\204"}, 
{bv_len = 0,
             bv_val = 0x7ffff7deb986 "H\213\204$\030\001"}, {
             bv_len = 140737354129336, bv_val = 0x7fffffffdde8 ""}, {
             bv_len = 140737488346608, bv_val = 0x7fffffffddff ""}, {
             bv_len = 140737351948784, bv_val = 0x7ffff6fa2738 ""}, {
             bv_len = 140737488346672,
             bv_val = 0x7ffff7dea202 "I\211\234$\270\003"}, {
             bv_len = 140737353990144, bv_val = 0x7ffff7fdb4c0 ""}, {
             bv_len = 0, bv_val = 0x7ffff7fdc508 ""}, {bv_len = 2,
             bv_val = 0x7ffff6fc90f8 "libc.so.6"}, {bv_len = 
140737488344336,
             bv_val = 0xffffffffa7c00000 <Address 0xffffffffa7c00000 out 
of bounds>}, {bv_len = 18446726195687325696,
             bv_val = 0x1 <Address 0x1 out of bounds>}, {bv_len = 0,
             bv_val = 0x7ffff7de3bf5 "\366E\020\bu\016H\203\273\300"}, {
             bv_len = 8030813564919442479,
             bv_val = 0x7fffff00362e <Address 0x7fffff00362e out of 
bounds>}, {
             bv_len = 140737354129704, bv_val = 0x7fffffffddc0 ""}, {
             bv_len = 140737488346672, bv_val = 0x7ffff7fdc000 ""}, {
             bv_len = 1, bv_val = 0x7ffff7213869 "ld-linux-x86-64.so.2"}, {
             bv_len = 140737488344592,
             bv_val = 0x7ffff7de9a22 "H\211C [\303\017\037\204"}, 
{bv_len = 0,
             bv_val = 0x7ffff7deb986 "H\213\204$\030\001"}, {
             bv_len = 140737354129336, bv_val = 0x7fffffffdde8 ""}, {
             bv_len = 140737488346608, bv_val = 0x7ffff720cee0 ""}, {
             bv_len = 140737353988792,
             bv_val = 0x7ffff7dea202 "I\211\234$\270\003"}, {
             bv_len = 140737353992808, bv_val = 0x7ffff7fdc000 ""}, {
             bv_len = 140737353987264, bv_val = 0x0}, {
             bv_len = 18446744072574992384, bv_val = 0x7ffff7fdc000 ""}, {
             bv_len = 1, bv_val = 0x7ffff7213869 "ld-linux-x86-64.so.2"}, {
             bv_len = 140737488344592,
             bv_val = 0xffffffffa9c00000 <Address 0xffffffffa9c00000 out 
of bounds>}, {bv_len = 18446726195687325696,
             bv_val = 0x4d6fb0ac <Address 0x4d6fb0ac out of bounds>}, {
             bv_len = 331622242,
             bv_val = 0x4d3a077c <Address 0x4d3a077c out of bounds>}, {
             bv_len = 0,
             bv_val = 0x4d488e48 <Address 0x4d488e48 out of bounds>}, {
             bv_len = 530906511, bv_val = 0x0}, {bv_len = 0,
             bv_val = 0x7fffffffddc0 ""}, {bv_len = 140737488346672,
             bv_val = 0x7ffff7fdda20 ""}, {bv_len = 2,
             bv_val = 0x7ffff7419dc1 "libc.so.6"}, {bv_len = 
140737488344864,
             bv_val = 0x7ffff7de9a22 "H\211C [\303\017\037\204"}, 
{bv_len = 0,
             bv_val = 0x7ffff7deb986 "H\213\204$\030\001"}, {
             bv_len = 140737354129336, bv_val = 0x7ffff7415f40 ""}, {
             bv_len = 140737488346672,
             bv_val = 0x7ffff7dea202 "I\211\234$\270\003"}, {
             bv_len = 140737353987264, bv_val = 0x7ffff7ffd9b0 ""}, {
             bv_len = 0, bv_val = 0x0}, {bv_len = 4294967296,
             bv_val = 0x7ffff762fc90 "\001"}, {bv_len = 
18446744072574992384,
             bv_val = 0x7ffff7fdda20 ""}, {bv_len = 2,
             bv_val = 0x7ffff7419dc1 "libc.so.6"}, {bv_len = 
140737488344864,
             bv_val = 0xffffffffabe00000 <Address 0xffffffffabe00000 out 
of bounds>}, {bv_len = 18446726195687325696, bv_val = 0x0}, {bv_len = 832,
             bv_val = 0x10102464c457f <Address 0x10102464c457f out of 
bounds>},
           {bv_len = 0,
             bv_val = 0x1003e0003 <Address 0x1003e0003 out of bounds>}, {
             bv_len = 126304, bv_val = 0x40 <Address 0x40 out of bounds>}, {
             bv_len = 1567688,
             bv_val = 0x38004000000000 <Address 0x38004000000000 out of 
bounds>},
  {bv_len = 19703553316618250, bv_val = 0x7fffffffddc0 ""}, {
             bv_len = 140737488346672, bv_val = 0x7ffff7fdd510 ""}, {
             bv_len = 1, bv_val = 0x7ffff7634dce "ld-linux-x86-64.so.2"}, {
             bv_len = 140737488345152,
             bv_val = 0x7ffff7de9a22 "H\211C [\303\017\037\204"}, 
{bv_len = 0,
             bv_val = 0x7ffff762fde0 ""}}
         sid = <value optimized out>
         bvtext = {bv_len = 256, bv_val = 0x7fffffffdd30 ""}
         attr = 0x0
         ctxcsn_e = 0x0
         ctxcsn_id = <value optimized out>
         id = <value optimized out>
         opbuf = {ob_op = {o_hdr = 0x7fffffffd9e0, o_tag = 0, o_time = 0,
             o_tincr = 0, o_bd = 0x86ff40, o_req_dn = {bv_len = 0,
               bv_val = 0x0}, o_req_ndn = {bv_len = 0, bv_val = 0x0},
             o_request = {oq_add = {rs_modlist = 0x0, rs_e = 0x0}, 
oq_bind = {
                 rb_method = 0, rb_cred = {bv_len = 0, bv_val = 0x0}, 
rb_edn = {
                   bv_len = 0, bv_val = 0x0}, rb_ssf = 0, rb_mech = {
                   bv_len = 0, bv_val = 0x0}}, oq_compare = {rs_ava = 0x0},
               oq_modify = {rs_mods = {rs_modlist = 0x0,
                   rs_no_opattrs = 0 '\000'}, rs_increment = 0}, 
oq_modrdn = {
                 rs_mods = {rs_modlist = 0x0, rs_no_opattrs = 0 '\000'},
                 rs_deleteoldrdn = 0, rs_newrdn = {bv_len = 0, bv_val = 
0x0},
                 rs_nnewrdn = {bv_len = 0, bv_val = 0x0}, rs_newSup = 0x0,
                 rs_nnewSup = 0x0}, oq_search = {rs_scope = 0, rs_deref 
= 0,
                 rs_slimit = 0, rs_tlimit = 0, rs_limit = 0x0,
                 rs_attrsonly = 0, rs_attrs = 0x0, rs_filter = 0x0,
                 rs_filterstr = {bv_len = 0, bv_val = 0x0}}, oq_abandon = {
                 rs_msgid = 0}, oq_cancel = {rs_msgid = 0}, oq_extended = {
                 rs_reqoid = {bv_len = 0, bv_val = 0x0}, rs_flags = 0,
                 rs_reqdata = 0x0}, oq_pwdexop = {rs_extended = 
{rs_reqoid = {
                     bv_len = 0, bv_val = 0x0}, rs_flags = 0,
                   rs_reqdata = 0x0}, rs_old = {bv_len = 0, bv_val = 0x0},
                 rs_new = {bv_len = 0, bv_val = 0x0}, rs_mods = 0x0,
                 rs_modtail = 0x0}}, o_abandon = 0, o_cancel = 0,
             o_groups = 0x0, o_do_not_cache = 0 '\000',
             o_is_auth_check = 0 '\000', o_dont_replicate = 0 '\000',
             o_acl_priv = ACL_NONE, o_nocaching = 0 '\000',
             o_delete_glue_parent = 0 '\000', o_no_schema_check = 0 '\000',
             o_no_subordinate_glue = 0 '\000',
             o_ctrlflag = '\000' <repeats 31 times>, o_controls = 0x0,
             o_authz = {sai_method = 0, sai_mech = {bv_len = 0, bv_val = 
0x0},
               sai_dn = {bv_len = 0, bv_val = 0x0}, sai_ndn = {bv_len = 0,
                 bv_val = 0x0}, sai_ssf = 0, sai_transport_ssf = 0,
               sai_tls_ssf = 0, sai_sasl_ssf = 0}, o_ber = 0x0,
             o_res_ber = 0x0, o_callback = 0x0, o_ctrls = 0x0, o_csn = {
               bv_len = 0, bv_val = 0x0}, o_private = 0x0, o_extra = {
               slh_first = 0x0}, o_next = {stqe_next = 0x0}}, ob_hdr = {
             oh_opid = 0, oh_connid = 0, oh_conn = 0x0, oh_msgid = 0,
             oh_protocol = 0, oh_tid = 0, oh_threadctx = 0x0,
             oh_tmpmemctx = 0x0, oh_tmpmfuncs = 0x0, oh_counters = 0x0,
             oh_log_prefix = '\000' <repeats 255 times>}, ob_controls = {
             0x0 <repeats 32 times>}}
         match = 32767
         checkvals = 0
         lineno = 7
         nextline = 7
         ldifrc = <value optimized out>
         lmax = 4115
         rc = 0
         enable_meter = 1
         meter = {display = 0x589b80, display_data = 0x0, estimator = 
0x589ba0,
           estimator_data = 0x0, start_time = 1299184379.2546861,
           last_update = 1299184379.2546861, goal_value = 88, 
last_position = 0}
         stat_buf = {st_dev = 21, st_ino = 6956686, st_nlink = 1,
           st_mode = 33188, st_uid = 1000, st_gid = 1000, __pad0 = 0,
           st_rdev = 0, st_size = 88, st_blksize = 4096, st_blocks = 24,
           st_atim = {tv_sec = 1299166918, tv_nsec = 420393930}, st_mtim = {
             tv_sec = 1299166819, tv_nsec = 830383674}, st_ctim = {
             tv_sec = 1299166819, tv_nsec = 870399305}, __unused = {0, 
0, 0}}
         __PRETTY_FUNCTION__ = "slapadd"
#7  0x000000000041edc0 in main (argc=4, argv=0x7fffffffe048) at main.c:407
         i = <value optimized out>
         no_detach = 32767
         rc = 1
         urls = <value optimized out>
         username = 0x374208 <Address 0x374208 out of bounds>
         groupname = 0x1 <Address 0x1 out of bounds>
         sandbox = 0x7fffffffdf1f ""
         syslogUser = 160
         configfile = 0x4131e9 "__libc_start_main"
         configdir = 0xbf <Address 0xbf out of bounds>
         serverName = 0x7fffffffe380 "slapadd"
         scp = <value optimized out>
         scp_entry = <value optimized out>
         debug_unknowns = 0x0
         syslog_unknowns = 0x0
         slapd_pid_file_unlink = <value optimized out>
         slapd_args_file_unlink = <value optimized out>
         firstopt = <value optimized out>
         __PRETTY_FUNCTION__ = "main"