From: Pavel Raiskup <praiskup@redhat.com>
Date: Fri, 12 Feb 2016 15:03:14 +0000 (+0100)
Subject: libltdl: handle ENOMEM sooner
X-Git-Tag: v2.4.7~41
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b5d44b8447039671ad927ec4b5018ba2816331eb;p=thirdparty%2Flibtool.git

libltdl: handle ENOMEM sooner

Fixes bug#19890.  Reported by Tobias Stoeckmann.

* libltdl/loaders/dld_link.c (vm_open): Do not even try dld_link()
in case of ENOMEM.
---

diff --git a/NO-THANKS b/NO-THANKS
index 8631c3168..090c86383 100644
--- a/NO-THANKS
+++ b/NO-THANKS
@@ -136,6 +136,7 @@ Ryan Hill			dirtyepic@gentoo.org
 Sebastian Wilhelmi		wilhelmi@ira.uka.de
 Sven Verdoolaege		skimo@liacs.nl
 Terry D. Dontje			Terry.Dontje@Sun.COM
+Tobias Stoeckmann		tobias@stoeckmann.org
 Tom Tromey			tromey@cygnus.com
 Ulrich Drepper			drepper@ipd.info.uni-karlsruhe.de
 Václav Zeman			vhaisman@gmail.com
diff --git a/libltdl/loaders/dld_link.c b/libltdl/loaders/dld_link.c
index a73880fd6..0edf0df68 100644
--- a/libltdl/loaders/dld_link.c
+++ b/libltdl/loaders/dld_link.c
@@ -112,7 +112,7 @@ vm_open (lt_user_data loader_data LT__UNUSED, const char *filename,
 {
   lt_module module = lt__strdup (filename);
 
-  if (dld_link (filename) != 0)
+  if (module && dld_link (filename) != 0)
     {
       LT__SETERROR (CANNOT_OPEN);
       FREE (module);