Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/lib/libc/stdlib/reallocarray.c,v
rcsdiff: /ftp/cvs/cvsroot/src/lib/libc/stdlib/reallocarray.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.3
retrieving revision 1.4
diff -u -p -r1.3 -r1.4
--- src/lib/libc/stdlib/reallocarray.c	2015/02/17 20:44:42	1.3
+++ src/lib/libc/stdlib/reallocarray.c	2015/03/10 13:05:13	1.4
@@ -30,7 +30,7 @@
  */
 #define _OPENBSD_SOURCE
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: reallocarray.c,v 1.3 2015/02/17 20:44:42 christos Exp $");
+__RCSID("$NetBSD: reallocarray.c,v 1.4 2015/03/10 13:05:13 christos Exp $");
 
 #define _OPENBSD_SOURCE
 #include <errno.h>
@@ -39,6 +39,9 @@ __RCSID("$NetBSD: reallocarray.c,v 1.3 2
 void *
 reallocarray(void *optr, size_t nmemb, size_t size)
 {
+	if (nmemb == 0 || size == 0)
+		return realloc(optr, 0);
+
 	int e = reallocarr(&optr, nmemb, size);
 
 	if (e == 0)