From: Daniel Kobras <kobras@linux.de>
Date: Tue, 11 Jun 2002 15:58:53 +0000 (+0000)
Subject: * libltdl/ltdl.c (try_dlopen): Don't return bogus handle to user
X-Git-Tag: release-1-4-3~17
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0a63737cbda3ff10acea3509276abb2a20bfa784;p=thirdparty%2Flibtool.git

* libltdl/ltdl.c (try_dlopen): Don't return bogus handle to user
  if tryall_dlopen() fails.
---

diff --git a/ChangeLog b/ChangeLog
index b735a50df..2ada91c83 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2002-06-11  Daniel Kobras  <kobras@linux.de>
+
+	* libltdl/ltdl.c (try_dlopen): Don't return bogus handle to user
+	  if tryall_dlopen() fails.
+	
 2002-05-06  Paul Eggert  <eggert@twinsun.com>
 
 	* libtool.m4 (_LT_AC_LTCONFIG_HACK): head -1 -> sed 1q to
diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index b277fe911..03a60ec4c 100644
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -2875,7 +2875,10 @@ try_dlopen (phandle, filename)
 #endif
 		   )))
 	{
-	  tryall_dlopen (&newhandle, filename);
+          if (tryall_dlopen (&newhandle, filename) != 0)
+            {
+              newhandle = NULL;
+            }
 	}
 
       if (!newhandle)