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Fix crasher when duplicating substring assertions

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This commit is contained in:
Luke Howard 2003-04-18 08:21:12 +00:00
parent 6002ad5233
commit d4a9e0ece0
1 changed files with 11 additions and 6 deletions
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17
servers/slapd/slapi/slapi_utils.c
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@ -1503,18 +1503,23 @@ slapi_filter_dup( Slapi_Filter *filter )
f->f_mra->ma_desc = filter->f_mra->ma_desc;
f->f_mra->ma_dnattrs = filter->f_mra->ma_dnattrs;
ber_dupbv( &f->f_mra->ma_value, &filter->f_mra->ma_value );
break;
case LDAP_FILTER_SUBSTRINGS: {
int i;
f->f_sub = (SubstringsAssertion *)slapi_ch_malloc( sizeof(SubstringsAssertion) );
ber_dupbv( &f->f_sub_initial, &filter->f_sub_initial );
for ( i = 0; filter->f_sub_any[i].bv_val != NULL; i++ )
;
f->f_sub_any = (BerVarray)slapi_ch_malloc( (i + 1) * (sizeof(struct berval)) );
for ( i = 0; filter->f_sub_any[i].bv_val != NULL; i++ ) {
ber_dupbv( &f->f_sub_any[i], &filter->f_sub_any[i] );
if ( filter->f_sub_any != NULL ) {
for ( i = 0; filter->f_sub_any[i].bv_val != NULL; i++ )
;
f->f_sub_any = (BerVarray)slapi_ch_malloc( (i + 1) * (sizeof(struct berval)) );
for ( i = 0; filter->f_sub_any[i].bv_val != NULL; i++ ) {
ber_dupbv( &f->f_sub_any[i], &filter->f_sub_any[i] );
}
f->f_sub_any[i].bv_val = NULL;
} else {
f->f_sub_any = NULL;
}
f->f_sub_any[i].bv_val = NULL;
ber_dupbv( &f->f_sub_final, &filter->f_sub_final );
break;
}