https://bugs.openldap.org/show_bug.cgi?id=10320
Issue ID: 10320
Summary: sigsegv in autogroup
Product: OpenLDAP
Version: 2.6.9
Hardware: x86_64
OS: Linux
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: overlays
Assignee: bugs(a)openldap.org
Reporter: sergej+openldap(a)p5n.pp.ru
Target Milestone: ---
slapd crashes in autogroup overlay on group modification
I have few coredumps and can provide more information. This fails on 0x23
address, it may differs but it looks like f->f_un.f_un_complex is not ended
with NULL sometimes.
Modified group here is not autogroup, just groupOfUniqueNames.
Operation is adding uniqueMember.
Distro: Archlinux
Overlay config:
overlay autogroup
autogroup-attrset labeledURIObject labeledURI uniqueMember
autogroup-memberof-ad memberOf
Stack:
#0 0x00007e77bf511d7c in autogroup_memberOf_filter
(f=f@entry=0x6f2c6d6165742d70, dn=dn@entry=0x7e765c1659f8,
memberof_ad=memberof_ad@entry=0x5ac9490c2190) at autogroup.c:1532
#1 0x00007e77bf511dd1 in autogroup_memberOf_filter (f=0x6f2c6d6165742d70,
f@entry=0x5ac9495089f0, dn=dn@entry=0x7e765c1659f8,
memberof_ad=memberof_ad@entry=0x5ac9490c2190)
at autogroup.c:1537
#2 0x00007e77bf511dd1 in autogroup_memberOf_filter (f=0x5ac9495089f0,
dn=dn@entry=0x7e765c1659f8, memberof_ad=0x5ac9490c2190) at autogroup.c:1537
#3 0x00007e77bf512538 in autogroup_modify_entry (op=<optimized out>,
rs=0x7e7665cf9910) at autogroup.c:1606
#4 0x00005ac946faf432 in overlay_op_walk ()
#5 0x00005ac946faf5f2 in ?? ()
#6 0x00005ac946f494cf in fe_op_modify ()
#7 0x00005ac946f4b623 in do_modify ()
#8 0x00005ac946f304d7 in ?? ()
#9 0x00005ac946f30f4b in ?? ()
#10 0x00007e77c04756e1 in ldap_int_thread_pool_wrapper (xpool=0x5ac949016bc0)
at tpool.c:1059
#11 0x00007e77bfe4b70a in start_thread (arg=<optimized out>) at
pthread_create.c:448
#12 0x00007e77bfecfaac in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
(gdb) p *f
Cannot access memory at address 0x23
(gdb) up
#1 0x000070fe705f3dd1 in autogroup_memberOf_filter (f=0x23,
f@entry=0x55d1c45b6310, dn=dn@entry=0x70fd3000c428,
memberof_ad=memberof_ad@entry=0x55d1c416a300) at autogroup.c:1537
1537 result = result ||
autogroup_memberOf_filter( f, dn, memberof_ad );
(gdb) up
#2 0x000070fe705f3dd1 in autogroup_memberOf_filter (f=0x55d1c45b6310,
f@entry=0x55d1c45b6670, dn=dn@entry=0x70fd3000c428,
memberof_ad=memberof_ad@entry=0x55d1c416a300)
at autogroup.c:1537
1537 result = result ||
autogroup_memberOf_filter( f, dn, memberof_ad );
(gdb) p *f->f_un.f_un_complex
$5 = {f_choice = 124232868587560, f_un = {f_un_result = 939550768, f_un_desc =
0x70fd38006830, f_un_ava = 0x70fd38006830, f_un_ssa = 0x70fd38006830, f_un_mra
= 0x70fd38006830,
f_un_complex = 0x70fd38006830}, f_next = 0x23}
f_next is 0x23 which is bad address
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https://bugs.openldap.org/show_bug.cgi?id=10168
Issue ID: 10168
Summary: olcdbindex doesn't cleanup cleanly
Product: OpenLDAP
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: slapd
Assignee: bugs(a)openldap.org
Reporter: ondra(a)mistotebe.net
Target Milestone: ---
if you run the following modify against slapd (notice the olcDbMultival data is
wrong), slapd aborts in mdb_cf_cleanup->mdb_attr_dbs_open when cleaning up the
olcDbIndex changes:
dn: olcDatabase={1}mdb,cn=config
changetype: modify
add: olcDbIndex
olcDbIndex: member eq
olcDbIndex: memberof eq
-
add: olcDbMultival
olcDbMultival: member,memberOf 5,15
-
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https://bugs.openldap.org/show_bug.cgi?id=10322
Issue ID: 10322
Summary: Retire 2.4 admin guide
Product: website
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: website
Assignee: bugs(a)openldap.org
Reporter: ondra(a)mistotebe.net
Target Milestone: ---
2.4 release stream has been dead for a while now however its Admin Guide is
still in place, we should remove it and possibly have links under it 301 to
admin26?
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