off by one

2015-06-13 12:05:16 +00:00
parent 0f622add7f
commit 4a12975f61
1 changed files with 3 additions and 1 deletions
--- a/tinyldap.c
+++ b/tinyldap.c
@@ -601,12 +601,14 @@ static void tagmatches(uint32* index,size_t elements,struct string* s,
 		       struct bitfield* b,int (*match)(struct string* s,const char* c),
 		       uint32 index_type,enum FilterType ft) {
  uint32 bottom=0;
-  uint32 top=elements;
+  uint32 top=elements-1;
  uint32 mid,k,m;
  long rec;
  rec=0;
  emptyset(b);

+  if (!elements) return;
+
  while ((top>=bottom)) {
    int l;