[Selinux-commits] SF.net SVN: selinux: [2674] trunk/libsepol/src/link.c

[<ssm...@us...>]

Revision: 2674
          http://selinux.svn.sourceforge.net/selinux/?rev=2674&view=rev
Author:   ssmalley
Date:     2007-11-05 11:09:04 -0800 (Mon, 05 Nov 2007)

Log Message:
-----------
Don't allow self aliasing of types, not that there is anything wrong with that.

Modified Paths:
--------------
    trunk/libsepol/src/link.c

Modified: trunk/libsepol/src/link.c
===================================================================
--- trunk/libsepol/src/link.c	2007-11-05 19:08:25 UTC (rev 2673)
+++ trunk/libsepol/src/link.c	2007-11-05 19:09:04 UTC (rev 2674)
@@ -696,6 +696,12 @@
 		return -1;
 	}
 
+	if (!strcmp(id, target_id)) {
+		ERR(state->handle, "%s: Self aliasing of %s.",
+		    state->cur_mod_name, id);
+		return -1;
+	}
+
 	base_type = hashtab_search(state->base->p_types.table, id);
 	if (base_type == NULL) {
 		if (state->verbose)


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