auction: check for empty pricelist

1 files changed, 5 insertions, 0 deletions

diff --git a/src/auction/gnunet-auction-create.c b/src/auction/gnunet-auction-create.c
index dc43f635e..a4c029572 100644
--- a/src/auction/gnunet-auction-create.c
+++ b/src/auction/gnunet-auction-create.c
@@ -113,6 +113,11 @@ run (void *cls,
                             "could not get `prices` array node from pricemap\n");
                 goto fail;
         }
+        if (0 == json_array_size (parray))
+        {
+                GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "empty pricemap array\n");
+                goto fail;
+        }
         json_array_foreach (parray, i, pnode)
         {
                 if (-1 == json_unpack_ex (pnode, &jerr, 0, "F", &cur))