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Don't crash on update_ctx if context entry has no contextCSN

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This commit is contained in:
Howard Chu 2005-04-09 10:00:15 +00:00
parent 0c0cb6a924
commit 632d7186c0
1 changed files with 14 additions and 8 deletions
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22
servers/slapd/slapadd.c
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@ -335,15 +335,21 @@ done:;
if ( ret == LDAP_SUCCESS ) {
attr = attr_find( ctxcsn_e->e_attrs,
slap_schema.si_ad_contextCSN );
value_match( &match, slap_schema.si_ad_entryCSN,
slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
&maxcsn, &attr->a_nvals[0], &text );
if ( attr ) {
value_match( &match, slap_schema.si_ad_entryCSN,
slap_schema.si_ad_entryCSN->ad_type->sat_ordering,
SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
&maxcsn, &attr->a_nvals[0], &text );
if ( match > 0 ) {
AC_MEMCPY( attr->a_vals[0].bv_val, maxcsn.bv_val, maxcsn.bv_len );
attr->a_vals[0].bv_val[maxcsn.bv_len] = '\0';
attr->a_vals[0].bv_len = maxcsn.bv_len;
}
} else {
match = 1;
attr_merge_one( ctxcsn_e, slap_schema.si_ad_contextCSN, &maxcsn, NULL );
}
if ( match > 0 ) {
AC_MEMCPY( attr->a_vals[0].bv_val, maxcsn.bv_val, maxcsn.bv_len );
attr->a_vals[0].bv_val[maxcsn.bv_len] = '\0';
attr->a_vals[0].bv_len = maxcsn.bv_len;
ctxcsn_id = be->be_entry_modify( be, ctxcsn_e, &bvtext );
if( ctxcsn_id == NOID ) {
fprintf( stderr, "%s: could not modify ctxcsn\n",