From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 24 Feb 2020 22:48:47 +0000 (+0100)
Subject: do not segv if there is no postgres
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=01439e25d844b3169fa61c2527b4af5c948a2e65;p=oweals%2Fgnunet.git

do not segv if there is no postgres
---

diff --git a/src/pq/test_pq.c b/src/pq/test_pq.c
index 7bcb10980..b09354af8 100644
--- a/src/pq/test_pq.c
+++ b/src/pq/test_pq.c
@@ -238,6 +238,12 @@ main (int argc,
                           NULL,
                           es,
                           NULL);
+  if (NULL == db)
+  {
+    fprintf (stderr,
+             "Cannot run test, database connection failed\n");
+    return 77;
+  }
   if (CONNECTION_OK != PQstatus (db->conn))
   {
     fprintf (stderr,