From: Gary V. Vaughan <gary@gnu.org>
Date: Mon, 13 Aug 2001 19:51:34 +0000 (+0000)
Subject: * libltdl/ltdl.c (lt_dlinsertsearchdir): Calculate the address
X-Git-Tag: release-1-4d~70
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=01d29019a579442ca20db2ec18e4c3e4415b986c;p=thirdparty%2Flibtool.git

* libltdl/ltdl.c (lt_dlinsertsearchdir): Calculate the address
of the end of user_search_path correctly.
---

diff --git a/ChangeLog b/ChangeLog
index 5b1c57826..7580123f7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2001-08-13  Gary V. Vaughan  <gary@gnu.org>
 
+	* libltdl/ltdl.c (lt_dlinsertsearchdir): Calculate the address
+	of the end of user_search_path correctly.
+	
 	* libltdl/ltdl.c (rpl_argz_stringify): New fallback implementation.
 	* ltdl.m4 (AC_LTDL_FUNC_ARGZ):  Test for argz_stringify in libc.
 	* libltdl/ltdl.c (lt_argz_insertinorder): Renamed from 
diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index 82881951d..c1ef7e376 100644
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -3399,7 +3399,7 @@ lt_dlinsertsearchdir (before, search_dir)
     {
       LT_DLMUTEX_LOCK ();
       if ((before < user_search_path) 
-	  || (before >= LT_STRLEN (user_search_path)))
+	  || (before >= user_search_path + LT_STRLEN (user_search_path)))
 	{
 	  LT_DLMUTEX_UNLOCK ();
 	  LT_DLMUTEX_SETERROR (LT_DLSTRERROR (INVALID_POSITION));