missing null check

1 files changed, 4 insertions, 0 deletions

diff --git a/src/peerinfo/peerinfo_api.c b/src/peerinfo/peerinfo_api.c
index e7f095eac..a72435ffb 100644
--- a/src/peerinfo/peerinfo_api.c
+++ b/src/peerinfo/peerinfo_api.c
@@ -236,6 +236,10 @@ do_transmit (void *cls, size_t size, void *buf)
         }
       return 0;
     }
+  /* If it can be NULL above, it can be NULL here to... */
+  if (tqe == NULL)
+    return 0;
+
   ret = tqe->size;
   GNUNET_assert (size >= ret);
   memcpy (buf, &tqe[1], ret);