svn commit: r261408 - head/lib/libnv

[Pawel Jakub Dawidek]

Author: pjd
Date: Sun Feb  2 19:06:00 2014
New Revision: 261408
URL: http://svnweb.freebsd.org/changeset/base/261408

Log:
  Assert input arguments to buf_send() and buf_recv().
  
  Submitted by:	Mariusz Zaborski <oshogbo at FreeBSD.org>

Modified:
  head/lib/libnv/msgio.c

Modified: head/lib/libnv/msgio.c
==============================================================================
--- head/lib/libnv/msgio.c	Sun Feb  2 19:03:52 2014	(r261407)
+++ head/lib/libnv/msgio.c	Sun Feb  2 19:06:00 2014	(r261408)
@@ -338,6 +338,10 @@ buf_send(int sock, void *buf, size_t siz
 	ssize_t done;
 	unsigned char *ptr;
 
+	PJDLOG_ASSERT(sock >= 0);
+	PJDLOG_ASSERT(size > 0);
+	PJDLOG_ASSERT(buf != NULL);
+
 	ptr = buf;
 	do {
 		fd_wait(sock, false);
@@ -363,6 +367,9 @@ buf_recv(int sock, void *buf, size_t siz
 	ssize_t done;
 	unsigned char *ptr;
 
+	PJDLOG_ASSERT(sock >= 0);
+	PJDLOG_ASSERT(buf != NULL);
+
 	ptr = buf;
 	while (size > 0) {
 		fd_wait(sock, true);