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Re: (ITS#6457) hiding remote attribute with rwm-map in relay context crashes server
Le 18/01/2010 17:13, masarati@aero.polimi.it a écrit :
> Could not reproduce. Apparently, it's something else that's creating
> hassle. Please provide a stack backtrace.
Actually, it's an assertion failure un entry.c:
slapd: entry.c:483: entry_clean: Assertion `e->e_private == ((void *)0)'
failed.
Abandon
Here the backtrace, but compilation optimisation may hinder its usability:
#0 0x00007ffff6476955 in raise (sig=<value optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
pid = <value optimized out>
selftid = <value optimized out>
#1 0x00007ffff6477f70 in abort () at abort.c:92
act = {__sigaction_handler = {sa_handler = 0x5068de,
sa_sigaction = 0x5068de}, sa_mask = {__val = {140737326326544,
140737233550016, 483, 140737233550256, 140737325461350, 206158430232,
140737233550272, 140737233550048, 140737325372360,
206158430256, 140737233550296, 140737019750384, 117, 117, 0,
140737488347048}}, sa_flags = -162034579, sa_restorer = 0x50a16f}
sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x00007ffff646f861 in __assert_fail (assertion=0x5068de
"e->e_private == ((void *)0)", file=<value optimized out>, line=483,
function=0x506d68 "entry_clean") at assert.c:81
buf = 0x7fffe411a7f0 "slapd: entry.c:483: entry_clean:
Assertion `e->e_private == ((void *)0)' failed.\n"
#3 0x000000000043c9f8 in entry_clean (e=0xbcf148) at entry.c:483
__PRETTY_FUNCTION__ = "entry_clean"
#4 0x000000000043ca1d in entry_free (e=0x2997) at entry.c:514
No locals.
#5 0x00000000004430f7 in slap_send_search_entry (op=0x7fffe4002950,
rs=0x7ffff0e81a20) at result.c:1310
berbuf = {
buffer = "\000\000\001\000\000\000\000\000?\020", '\000'
<repeats 14 times>,
"]\240\326\331d\355\343P\000\000\000\000\000\000\000\000]\240\326\331d\355\343Pp\265\211\000\000\000\000\000\354\237C\000\000\000\000\000\200@\000\344\377\177\000\000]\240\326\331d\355\343P\370\360\274\000\000\000\000\000\020\343\177\000\000\000\000\000\200@\000\344\377\177\000\000\v\031E",
'\000' <repeats 13 times>,
"\004\000\000\000\000\000\000\000\260\375\317\360\377\177", '\000'
<repeats 18 times>, "\004", '\000' <repeats 102 times>, ialign = 65536,
lalign = 65536, falign = 9.18354962e-41,
dalign = 3.2379086165851934e-319, palign = 0x10000 <Address
0x10000 out of bounds>}
ber = 0x7fffe4002950
a = 0x80bf90
i = 1
j = <value optimized out>
rc = 0
bytes = 8437648
userattrs = 0
acl_state = {as_desc = 0x0, as_access = ACL_NONE, as_vd_acl =
0x0, as_vd_acl_count = 0, as_vd_mask = 1, as_result = -1, as_fe_done = 0}
attrsonly = 0
ad_entry = 0x80bf90
e_flags = 0x0
#6 0x00000000004b407c in bdb_search (op=0x7fffe4002950,
rs=0x7ffff0e81a20) at search.c:961
bois = {boi_oe = {oe_next = {sle_next = 0x7ffff0e80480}, oe_key
= 0x89b570}, boi_txn = 0x0, boi_locks = 0x7ffff0cfff70, boi_err = 0,
boi_acl_cache = 0 '\000', boi_flag = 1 '\001'}
blis = {bli_next = 0x0, bli_lock = {off = 398968, ndx = 98, gen
= 2, mode = DB_LOCK_READ}, bli_id = 4, bli_flag = 1}
scopeok = 1
bdb = 0x89b570
id = 4
cursor = 4
lastid = 18446744073709551615
candidates = {18446744073709551615, 2, 4, 4, 0, 7,
140737019654336, 0, 0, 0, 0, 140737018603728, 0, 398968, 4294967394, 1,
4, 1, 0, 9024880, 0, 140737233551920, 1099511627776,
0 <repeats 31 times>, 140737018605160, 0, 161,
140737018605160, 0, 0, 0, 0, 0, 0, 160, 140737233552240, 0, 0, 0,
4294967394, 1, 0, 0, 0, 7, 140737019654336, 0, 0, 0, 0, 0,
140737019653408, 4159, 140737019655616, 0,
18446744073709551615, 5, 8589934592, 18446744073709551615, 1, 4, 0
<repeats 130981 times>}
scopes = {0 <repeats 63786 times>, 64, 0, 0, 0, 0, 0, 64, 0, 0,
206158430210, 532575944795, 140737018593312, 2064, 140737018593312,
2896, 140737019704496, 140737018593416, 140737325535154,
90, 2048, 140737019704256, 80, 6, 32, 4, 0, 2096, 0, 0,
343597383809, 532575944799, 472446402679, 0, 24, 2048, 140737018593312,
2896, 140737019704496, 140737328631424, 140737325539706, 0,
3, 140737235123824, 140737235111168, 140737235111216,
140737235111120, 3, 140737325789440, 140737019662880, 140737019703776,
140737019660544, 140737019662880, 140737019704032,
140737019660544, 140737019662880, 140737019704256,
140737019660544, 140737235123824, 140737235111168, 140737325790836,
8589934594, 140737018603072, 8589934594, 140737019662800,
4294967297, 140737019690064, 8589934594, 140737019662832,
4294967297, 140737019690064, 0 <repeats 502 times>, 17592186044416, 0,
0, 0, 0, 1048576, 0, 0, 18446726481523507198,
18446744073708503039, 18446744073709551615,
18446744073709551615, 0, 16, 0, 0, 18446726477228539902,
18446744073709518831, 18446744073709551615, 18446744073709551615,
0 <repeats 425 times>, 140737325961225, 0, 140737326101420,
90194321408, 0, 3590586904199757824, 140737235118896, 0, 0, 12884908544,
0, 4898288851081953280, 140737235118944, 0, 0,
4294969344, 0, 72058143793676288, 0, 0, 140737326101420,
562962838323220, 45729780788658, 4294967296, 72058139498840072,
72058139498905608, 122509647347719, 563035852767292,
45729780788658, 12893297154, 4898288846787117064,
4898288846787182600, 9221744489062989832, 3488165888539164681,
257698037760, 5428787749601804308, 36063989980998039, 281509336449045,
562985149158339, 1125935102579651, 844464420836291,
812545396, 0 <repeats 48 times>, 140737325961225, 0, 140737326101420,
90194321408, 0, 3590586904199757824, 140737235119616, 0, 0,
12884908544, 0, 4898288851081953280, 140737235119664, 0, 0,
4294969344, 0, 72058143793676288, 0, 0, 140737326101420,
562962838323220, 45729780788658, 4294967296, 72058139498840072,
72058139498905608, 122509647347719, 563035852767292...}
e = 0xbcf0f8
base = {e_id = 2, e_name = {bv_len = 140737018603856, bv_val =
0x8000 <Address 0x8000 out of bounds>}, e_nname = {bv_len = 16, bv_val =
0x7fffe4103ed0 "ou=users,dc=test"},
e_attrs = 0x44471d, e_ocflags = 5254706, e_bv = {bv_len = 0,
bv_val = 0x10000 <Address 0x10000 out of bounds>}, e_private =
0x7fffe41033e0}
e_root = <value optimized out>
matched = 0x0
ei = 0x7fffe41035c0
realbase = {bv_len = 16, bv_val = 0x7fffe4103ed0
"ou=users,dc=test"}
mask = <value optimized out>
manageDSAit = <value optimized out>
tentries = 3
nentries = <value optimized out>
idflag = 0
lock = {off = 398968, ndx = 98, gen = 2, mode = DB_LOCK_READ}
opinfo = 0x0
ltid = 0x7fffe4102d20
oex = <value optimized out>
#7 0x000000000049db2f in overlay_op_walk (op=0x7fffe4002950,
rs=0x7ffff0e81a20, which=<value optimized out>, oi=0x89f650, on=0x0) at
backover.c:669
rc = 32768
...
--
BOFH excuse #204:
Just pick up the phone and give modem connect sounds. "Well you said we
should get more lines so we don't have voice lines."