From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 12 Sep 2017 13:50:43 +0000 (-0400)
Subject: disallow create inside of create
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efc0e8612ab5bc394b8fbeb0fd9e2ec3ff6c4133;p=thirdparty%2Ffreeradius-server.git

disallow create inside of create
---

diff --git a/src/main/unlang_compile.c b/src/main/unlang_compile.c
index 4c9e7a11c52..da03c4f1529 100644
--- a/src/main/unlang_compile.c
+++ b/src/main/unlang_compile.c
@@ -2514,6 +2514,19 @@ static unlang_t *compile_create(unlang_t *parent, unlang_compile_t *unlang_ctx,
 	unlang_t *c;
 	unlang_group_t *g;
 
+	/*
+	 *	async async is not allowed.  It will work, but we
+	 *	don't know what it means.  If someone has a good
+	 *	use-case, we can try enabling it.
+	 */
+	for (c = parent; c != NULL; c = c->parent) {
+		if (c->type == UNLANG_TYPE_CREATE) {
+			cf_log_err(cs, "'%s' sections cannot be nested inside of other '%s' sections",
+				   unlang_ops[mod_type].name, unlang_ops[mod_type].name);
+			return NULL;
+		}
+	}	
+
 	g = group_allocate(parent, cs, group_type, mod_type);
 	if (!g) return NULL;