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RE: (ITS#4734) Segmentation fault




> chris@linuxepos.com wrote:
> 
> > #0  is_ad_subtype (sub=0x0, super=0x81eafb0) at ad.c:489
> > 489             for ( a = sub->ad_type; a; a=a->sat_sup ) {
> > (gdb) where
> > #0  is_ad_subtype (sub=0x0, super=0x81eafb0) at ad.c:489
> > #1  0x0806952e in attrs_find (a=0x8266168, desc=0x81eafb0) at attr.c:347
> > #2  0x0807e491 in test_filter (op=0x8265c88, e=0x8266140, f=0x40d3b14c)
> at
> > filterentry.c:797
> > #3  0x080c83cf in bdb_search (op=0x8265c88, rs=0x40d3a8bc) at
> search.c:853
> > #4  0x080632b9 in fe_op_search (op=0x8265c88, rs=0x40d3a8bc) at
> search.c:355
> > #5  0x08062a44 in do_search (op=0x8265c88, rs=0x40d3a8bc) at
> search.c:217
> > #6  0x08061218 in connection_operation (ctx=0x40d3a93c, arg_v=0x8265c88)
> at
> > connection.c:1307
> > #7  0x08133ff8 in ldap_int_thread_pool_wrapper (xpool=0x81f1558) at
> tpool.c:478
> > #8  0x40263d70 in pthread_start_thread (arg=0x40d3abe0) at manager.c:301
> > #9  0x4038d4a7 in __clone () from /lib/libc.so.6
> > (gdb)
> 
> This trace indicates that an attribute in the given entry had NULL for
> its AttributeDescription, which is pretty much a "this-can't-happen"
> situation. It would probably be useful to look at the contents of the
> Entry e in frame 2, and all of its attributes. How was this database
> created, how was the entry created?
> 

I forgot to mention that I have just upgraded from Openldap 2.2.23 and the
database was created by open-xchange.
Here is entry e in frame 2. I hope this is what you are after:
(gdb) frame 2
#2  0x0807e491 in test_filter (op=0x8265c88, e=0x8266140, f=0x40d3b14c) at
filterentry.c:797
797             for(a = attrs_find( e->e_attrs, desc );
(gdb) print *e
$1 = {e_id = 16777216, e_name = {bv_len = 100, bv_val = 0x8265ef5
"c=open-xchange,dc=org"},
  e_nname = {bv_len = 103, bv_val = 0x8265f5b "e"}, e_attrs = 0x8266168,
e_ocflags = 0, e_bv = {
    bv_len = 585, bv_val = 0x8265ef0 "\202\001è\026dc=open-xchange,dc=org"},
e_private = 0x8265e90}
(gdb)


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