https://bugzilla.novell.com/show_bug.cgi?id=160330

This patch prevents the parser from segv'ing if neither of the expected
default profile directories exist (/etc/subdomain.d, /etc/apparmor.d).
A profile passed on the command line or via stdin will still load, so
long as -I/path/to/includes is passed for any relevant includes files.

parser/apparmor-parser.spec.in

@@ -25,7 +25,7 @@
 Summary: AppArmor userlevel parser utility.
 Name: apparmor-parser
 Version: @@immunix_version@@
-Release: 14
+Release: 15
 Group: Applications/System
 Source0: %{name}-%{version}-@@repo_version@@.tar.gz
 License: GPL
@@ -165,6 +165,8 @@ fi
 
 
 %changelog
+* Thu Apr 27 2006 Steve beattie <sbeattie@suse.de>
+- Fix segv if profile dirs don't exist (#160330)
 * Tue Apr 11 2006 Steve Beattie <sbeattie@suse.de>
 - Move svn tree to novell forge; fixup build for new layout
 * Sat Apr 1 2006 Dominic Reynolds <dreynolds@suse.de> 2.0-7.5

parser/parser_include.c

@@ -191,7 +191,7 @@ int add_search_dir(char *dir)
 		return 0;
 	}
 
-	if (strlen(dir) <= 0)
+	if (!dir || strlen(dir) <= 0)
 		return 1;
 
 	t = malloc(strlen(dir) + 1);