ospf6d: handle realloc() failure in lsa test

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

diff --git a/tests/ospf6d/test_lsdb.c b/tests/ospf6d/test_lsdb.c
index 633e88e76980952b0a1bee22dade471bbe1ef170..ec0835c7191258667c93f5e8d7be7a66214f86c7 100644 (file)
--- a/tests/ospf6d/test_lsdb.c
+++ b/tests/ospf6d/test_lsdb.c
@@ -38,9 +38,15 @@ static size_t lsa_count = 0;
 
 static void lsa_check_resize(size_t len)
 {
+       struct ospf6_lsa **templsas;
+
        if (lsa_count >= len)
                return;
-       lsas = realloc(lsas, len * sizeof(lsas[0]));
+       templsas = realloc(lsas, len * sizeof(lsas[0]));
+       if (templsas)
+               lsas = templsas;
+       else
+               return;
        memset(lsas + lsa_count, 0, sizeof(lsas[0]) * (len - lsa_count));
 
        lsa_count = len;