From: Wayne Davison <wayned@samba.org>
Date: Wed, 23 Nov 2011 21:14:35 +0000 (-0800)
Subject: Another asprintf() return-value-check tweak.
X-Git-Tag: v3.1.0pre1~60
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=89e049ad7f710bdf7fb884e396e3331d0c8afe0d;p=thirdparty%2Frsync.git

Another asprintf() return-value-check tweak.
---

diff --git a/clientserver.c b/clientserver.c
index d63aa964..2294bb00 100644
--- a/clientserver.c
+++ b/clientserver.c
@@ -759,7 +759,7 @@ static int rsync_module(int f_in, int f_out, int i, const char *addr, const char
 							break;
 						_exit(1);
 					}
-					if (asprintf(&p, "RSYNC_ARG%d=%s", j, buf) > 0)
+					if (asprintf(&p, "RSYNC_ARG%d=%s", j, buf) >= 0)
 						putenv(p);
 				}
 				close(pre_exec_arg_fd);