Try to fix some bugs in the config parser

src/main/config_parser.rl

@@ -1031,7 +1031,7 @@
 
 		/* loop over all actions until we find the last without target_else */
 		while (TRUE) {
-			for (cond_and = cond; (uintptr_t)cond->data.condition.target & 0x1; cond_and = cond_and->data.condition.target) {
+			for (cond_and = cond; (uintptr_t)cond_and->data.condition.target & 0x1; cond_and = cond_and->data.condition.target) {
 				cond_and->data.condition.target = (liAction*)((uintptr_t)cond_and->data.condition.target & (~0x1));
 				cond_and->data.condition.target->data.condition.target_else = target;
 			}
@@ -1064,7 +1064,7 @@
 
 		/* loop over all actions until we find the last without target_else */
 		while (TRUE) {
-			for (cond_and = cond; (uintptr_t)cond->data.condition.target & 0x1; cond_and = cond_and->data.condition.target) {
+			for (cond_and = cond; (uintptr_t)cond_and->data.condition.target & 0x1; cond_and = cond_and->data.condition.target) {
 
 				cond_and->data.condition.target = (liAction*)((uintptr_t)cond_and->data.condition.target & (~0x1));
 				cond_and->data.condition.target->data.condition.target_else = target;
@@ -1089,11 +1089,11 @@
 		_printf("got condition_chain in line %zd\n", ctx->line);
 
 		/* loop over all actions looking for 'and' markers and clear them */
-		while (cond) {
+		while (cond && cond->type == ACTION_TCONDITION) {
 			_printf("condition: %p if: %p else: %p\n", (void*)cond, (void*)cond->data.condition.target, (void*)cond->data.condition.target_else);
-			for (cond_and = cond; (uintptr_t)cond->data.condition.target & 0x1; cond_and = cond_and->data.condition.target) {
+			for (cond_and = cond; cond_and && (cond_and->type == ACTION_TCONDITION) &&  (uintptr_t)cond_and->data.condition.target & 0x1; cond_and = cond_and->data.condition.target) {
 				cond_and->data.condition.target = (liAction*)((uintptr_t)cond_and->data.condition.target & (~0x1));
-				_printf("condition: if: %p else: %p\n", (void*)cond->data.condition.target, (void*)cond->data.condition.target_else);
+				_printf("condition_and: %p if: %p else: %p\n", (void*)cond_and, (void*)cond_and->data.condition.target, (void*)cond_and->data.condition.target_else);
 			}
 
 			if (cond->data.condition.target_else)