Twould help if we actually defined ->mod before comparing against it (reported and fixed by Juggie via IRC).

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@77851 65c4cc65-6c06-0410-ace0-fbb531ad65f3

res/res_agi.c

@@ -1662,6 +1662,7 @@ int ast_agi_register(struct ast_module *mod, agi_command *cmd)
 	ast_join(fullcmd, sizeof(fullcmd), cmd->cmda);
 
  	if (!find_command(cmd->cmda,1)) {
+		cmd->mod = mod;
 		AST_RWLIST_WRLOCK(&agi_commands);
 		AST_LIST_INSERT_TAIL(&agi_commands, cmd, list);
 		AST_RWLIST_UNLOCK(&agi_commands);