From 6ca1cf208e0cb0af2153e9d559592730d5acb74c Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@samba.org>
Date: Fri, 23 Jan 2015 13:59:14 +0100
Subject: [PATCH] uwrap: Fix the handle loop for older gcc versions.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
---
 lib/uid_wrapper/uid_wrapper.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/uid_wrapper/uid_wrapper.c b/lib/uid_wrapper/uid_wrapper.c
index 2181767246e..c1dc56b7749 100644
--- a/lib/uid_wrapper/uid_wrapper.c
+++ b/lib/uid_wrapper/uid_wrapper.c
@@ -271,11 +271,14 @@ static void *uwrap_load_lib_handle(enum uwrap_lib lib)
 	case UWRAP_LIBC:
 		handle = uwrap.libc.handle;
 		if (handle == NULL) {
-			for (handle = NULL, i = 10; handle == NULL && i >= 0; i--) {
+			for (i = 10; i >= 0; i--) {
 				char soname[256] = {0};
 
 				snprintf(soname, sizeof(soname), "libc.so.%d", i);
 				handle = dlopen(soname, flags);
+				if (handle != NULL) {
+					break;
+				}
 			}
 
 			uwrap.libc.handle = handle;