Re: (ITS#7354) segfault with delta-syncrepl MMR

[quanah@zimbra.com]

--On Wednesday, August 15, 2012 7:46 PM +0000 quanah@OpenLDAP.org wrote:

> Full_Name: Quanah Gibson-Mount
> Version: 2.4.32
> OS: Linux 2.6
> URL: ftp://ftp.openldap.org/incoming/
> Submission from: (NULL) (74.196.25.250)


Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fd7d8b44700 (LWP 28572)]
0x00000000004c02b8 in syncrepl_op_modify (op=0x7fd7d8b43460, 
rs=0x7fd7d8b42e40)
at syncrepl.c:2133
2133                            if ( ml->sml_flags == SLAP_MOD_INTERNAL ) {
(gdb) print *ml
Cannot access memory at address 0x40
(gdb) print newlist
$1 = (Modifications *) 0x13a77d0
(gdb) print newlist->sml_next
$2 = (Modifications *) 0x40
(gdb) print *newlist
$3 = {sml_mod = {sm_desc = 0xf78a50, sm_values = 0x0, sm_nvalues = 0x0, 
sm_numvals = 0, sm_op = 4097, sm_flags = 0, sm_type = {bv_len = 56,
      bv_val = 0x312d61717a3d6e63 <Address 0x312d61717a3d6e63 out of 
bounds>}}, sml_next = 0x40}

--Quanah

--

Quanah Gibson-Mount
Sr. Member of Technical Staff
Zimbra, Inc
A Division of VMware, Inc.
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