commit 9248b61f54955e56212f3ae4c8a7ab704f7ad01c
author Lou Berger <lberger@labn.net> Tue Jan 12 13:41:47 2016 -0500
committer Paul Jakma <paul.jakma@hpe.com> Fri Feb 26 14:11:41 2016 +0000
tree d97f0d05991233191a400e6acaa6a164594a2d59
parent 672900382d47137638086bd8351b2678f589a546

lib: treat realloc of null pointer as alloc Now use zalloc rather than alloc with null. Fixes issue seen in bgp check tests.

Signed-off-by: Lou Berger <lberger@labn.net>

lib/memory.c

diff --git a/lib/memory.c b/lib/memory.c
index 172ddfc..269520d 100644
--- a/lib/memory.c
+++ b/lib/memory.c
@@ -108,6 +108,9 @@
 {
   void *memory;
 
+  if (ptr == NULL)              /* is really alloc */
+      return zcalloc(type, size);
+
   memory = realloc (ptr, size);
   if (memory == NULL)
     zerror ("realloc", type, size);