From: Markus Teich <teichm@fs.tum.de>
Date: Thu, 12 Jan 2017 19:16:40 +0000 (+0100)
Subject: auction: check for empty pricelist
X-Git-Tag: taler-0.2.1~454
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9006be70fd75641136a5a230f613498d5082bb3d;p=oweals%2Fgnunet.git

auction: check for empty pricelist
---

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))