From cb46414e310c90b43d490471ccf19b468fcae999 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 12 Aug 1998 12:28:40 +0000
Subject: [PATCH] Take empty LD_PRELOAD string into account.

---
 elf/rtld.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/elf/rtld.c b/elf/rtld.c
index 1474896de1e..637b523415b 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -359,7 +359,7 @@ of this helper program; chances are you did not intend to run this program.\n",
   npreloads = 0;
 
   preloadlist = getenv ("LD_PRELOAD");
-  if (preloadlist)
+  if (preloadlist && *preloadlist != '\0')
     {
       /* The LD_PRELOAD environment variable gives list of libraries
 	 separated by white space or colons that are loaded before the
-- 
2.47.2