FYI: fix memleak

[Ralf Wildenhues]

While that major ltdl reworking will probably have to wait some more
time, I applied this to HEAD (leak not present in branch-2-0).

2004-11-03  Ralf Wildenhues <address@hidden>

        * libtldl/ltdl.c (parse_dotla_file): Fix memleak.

Index: libltdl/ltdl.c
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/ltdl.c,v
retrieving revision 1.224
retrieving revision 1.225
diff -u -r1.224 -r1.225
--- libltdl/ltdl.c      1 Nov 2004 14:04:29 -0000       1.224
+++ libltdl/ltdl.c      3 Nov 2004 14:13:24 -0000       1.225
@@ -1019,9 +1019,10 @@
        }
 
       if (errors)
-       return 1;
+       break;
     }
 cleanup:
+  FREE (line);
   return errors;
 }