From: Mathieu Rene <mrene@avgs.ca>
Date: Thu, 5 Mar 2009 02:46:00 +0000 (+0000)
Subject: Don't crash in the odd event you have no modules loaded
X-Git-Tag: v1.0.4~1679
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7abd9b3d5ed6e366387dd4e2ed63d79b8074b74a;p=thirdparty%2Ffreeswitch.git

Don't crash in the odd event you have no modules loaded

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12430 d0543943-73ff-0310-b7d9-9358b9ac24b2
---

diff --git a/src/switch_loadable_module.c b/src/switch_loadable_module.c
index 095754051f..620700f418 100644
--- a/src/switch_loadable_module.c
+++ b/src/switch_loadable_module.c
@@ -1266,6 +1266,10 @@ SWITCH_DECLARE(void) switch_loadable_module_shutdown(void)
 	switch_hash_index_t *hi;
 	void *val;
 	switch_loadable_module_t *module;
+	
+	if (!loadable_modules.module_hash) {
+		return;
+	}
 
 	for (hi = switch_hash_first(NULL, loadable_modules.module_hash); hi; hi = switch_hash_next(hi)) {
 		switch_hash_this(hi, NULL, NULL, &val);