[GNUnet-SVN] [gnunet] 59/171: -fix

[gnunet]

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martin-schanzenbach pushed a commit to branch master
in repository gnunet.

commit b34ecee66712dd181d37d4f6f6a623cea2dc9df7
Author: Schanzenbach, Martin <address@hidden>
AuthorDate: Mon Dec 19 13:41:16 2016 +0100

    -fix
---
 src/credential/gnunet-service-credential.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/credential/gnunet-service-credential.c 
b/src/credential/gnunet-service-credential.c
index 55907e0d7..942b38652 100644
--- a/src/credential/gnunet-service-credential.c
+++ b/src/credential/gnunet-service-credential.c
@@ -805,6 +805,15 @@ handle_credential_query (void* cls,
 
   vrh->lookup_request = NULL;
   cred_record_count = 0;
+
+  if (0 == rd_count)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "No credentials found\n");
+    send_lookup_response (vrh);
+    return;
+  }
+
   for (i=0; i < rd_count; i++)
   {
     if (GNUNET_GNSRECORD_TYPE_CREDENTIAL != rd[i].record_type)

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