From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Mon, 17 Sep 2012 12:42:51 +0000 (+0100)
Subject: Add bounds check for max_queue_size
X-Git-Tag: release_2_2_1~276
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80148701a784b0fd8385bc5581d9ed12d8848ba7;p=thirdparty%2Ffreeradius-server.git

Add bounds check for max_queue_size
---

diff --git a/src/main/threads.c b/src/main/threads.c
index fa8771dae15..99ac6ea87ec 100644
--- a/src/main/threads.c
+++ b/src/main/threads.c
@@ -803,6 +803,10 @@ int thread_pool_init(CONF_SECTION *cs, int *spawn_flag)
 		thread_pool.max_spare_threads = 1;
 	if (thread_pool.max_spare_threads < thread_pool.min_spare_threads)
 		thread_pool.max_spare_threads = thread_pool.min_spare_threads;
+	if ((thread_pool.max_queue_size < 2) || (thread_pool.max_queue_size > 1048576)) {
+		radlog(L_ERR, "FATAL: max_queue_size value must be in range 2-1048576");
+		return -1;
+	}
 
 	/*
 	 *	The pool has already been initialized.  Don't spawn