Full_Name: Alin Vasile
Version: 2.4.19
OS: SuSE 11
URL:
ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (194.237.142.17)
Hi,
In a high load apache environment I am performing some ldap searches for some
requests using a custom developed application and the OpenLdap client libraries.
From time to time I have the following segmentation fault:
Program terminated with signal 11, Segmentation fault.
#0 0x00000000004033b9 in get_ldap_property (ldap=0x764870, entry=0x841160,
attribute=0x87aa50 "smIMEI", context=0x76fc38)
at ldap_query.c:30
30 if ( v != NULL && v[0] != NULL ) {
(gdb) backtrace
#0 0x00000000004033b9 in get_ldap_property (ldap=0x764870, entry=0x841160,
attribute=0x87aa50 "smIMEI", context=0x76fc38)
at ldap_query.c:30
#1 0x00000000004040f7 in query (pool=0x76fc38, ep=0x610290,
ldap_request=0x76ff60) at ldap_query.c:353
And the function is :
char * get_ldap_property(LDAP* ldap, LDAPMessage *entry, char* attribute,
apr_pool_t* context) {
char ** v = ldap_get_values(ldap, entry, attribute);
if ( v != NULL && v[0] != NULL ) {
char* ret = apr_pstrdup(context, v[0] );
ldap_value_free( v );
return ret;
}
return NULL;
}
Note that most of the queries (99%) work fine.
Did anyone experienced something simmilar?
Thanks,
Alin