From 5f9e750486e0e0370dbe04ba6108e51ae967a2c7 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 1 Jun 2017 17:54:59 +0200
Subject: Fix PRESENT filter handling

---
 fmt_ldapsearchfilter.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'fmt_ldapsearchfilter.c')

diff --git a/fmt_ldapsearchfilter.c b/fmt_ldapsearchfilter.c
index ceb3746..380bb15 100644
--- a/fmt_ldapsearchfilter.c
+++ b/fmt_ldapsearchfilter.c
@@ -51,7 +51,7 @@ size_t fmt_ldapsearchfilter(char* dest,const struct Filter* f) {
     }
     break;
   case PRESENT:
-    return fmt_asn1string(dest,PRIVATE,PRIMITIVE,(enum asn1_tag)f->type,f->ava.desc.s,f->ava.desc.l);
+    sum=fmt_asn1string(dest,PRIVATE,PRIMITIVE,(enum asn1_tag)f->type,f->ava.desc.s,f->ava.desc.l);
     break;
   default: return 0;
   }
@@ -61,6 +61,7 @@ size_t fmt_ldapsearchfilter(char* dest,const struct Filter* f) {
     if (dest) sum+=fmt_ldapsearchfilter(dest+sum,f->next); 
     else sum+=fmt_ldapsearchfilter(dest,f->next);
   }
+  if (f->type == PRESENT) return sum;
 
   tmp=fmt_asn1length(0,savesum);
   if (!dest) return sum+tmp+1;
-- 
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