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-rw-r--r--ldap/servers/slapd/tools/dbscan.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/ldap/servers/slapd/tools/dbscan.c b/ldap/servers/slapd/tools/dbscan.c
index 69c693fc..dfe811e1 100644
--- a/ldap/servers/slapd/tools/dbscan.c
+++ b/ldap/servers/slapd/tools/dbscan.c
@@ -630,7 +630,12 @@ static void display_index_item(DBC *cursor, DBT *key, DBT *data,
exit(1);
}
- if (idl && idl->max == 0) {
+ if (idl == NULL) {
+ printf("\t(illegal idl)\n");
+ return;
+ }
+
+ if (idl->max == 0) {
/* allids; should not exist in the new idl world */
if ( allids_cnt == 0 && (display_mode & SHOWSUMMARY)) {
printf("The following index keys reached allids:\n");