add a bit more error checking to module loader

diff --git a/src/switch_loadable_module.c b/src/switch_loadable_module.c
index d63ff074f157797b06e383c448a7c0fb1bacace4..02a9e6792bf4ae8b754057690ea22088e4e6bca6 100644 (file)
--- a/src/switch_loadable_module.c
+++ b/src/switch_loadable_module.c
@@ -316,6 +316,8 @@ static switch_status_t switch_loadable_module_process(char *key, switch_loadable
                for (ptr = new_module->module_interface->file_interface; ptr; ptr = ptr->next) {
                        if (!ptr->interface_name) {
                                switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Failed to load file interface from %s due to no interface name.\n", key);
+                       } else if (!ptr->extens) {
+                               switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Failed to load file interface from %s due to no file extensions.\n", key);
                        } else {
                                int i;
                                for (i = 0; ptr->extens[i]; i++) {