tree of leftchild

runtime/Makefile

@@ -10,10 +10,10 @@ PAGE_SIZE := $(shell getconf PAGESIZE)
 
 # Compiler Settings
 CC=clang
-CC_OPTIONS = -O3 -flto -g -pthread -D_GNU_SOURCE
+# CC_OPTIONS = -O3 -flto -g -pthread -D_GNU_SOURCE
 
 # CC_OPTIONS for Debugging
-# CC_OPTIONS = -O0 -g -pthread -D_GNU_SOURCE
+CC_OPTIONS = -O0 -g -pthread -D_GNU_SOURCE
 
 # CFI Sanitizer
 # CC_OPTIONS = -O0 -g -pthread -D_GNU_SOURCE -flto -fvisibility=default -fsanitize=cfi 

runtime/src/current_sandbox.c

@@ -70,7 +70,8 @@ current_sandbox_start(void)
 	char *error_message = "";
 
 	sandbox_initialize_stdio(sandbox);
-	struct module * next_module = sandbox->module->next_module;
+	//struct module * next_module = sandbox->module->next_module;
+	struct module * next_module = sandbox->module->left_module;
 
 	/* 
 	 * Add the client fd to epoll if it is the first or last sandbox in the chain because they 

runtime/src/listener_thread.c

@@ -180,7 +180,8 @@ listener_thread_main(void *dummy)
                                 struct module * next_module = module;
                                 while(next_module) {
                                         estimated_execution_time += admission_info_get_percentile(&next_module->admissions_info);
-                                        next_module = next_module->next_module;
+                                        //next_module = next_module->next_module;
+										next_module = next_module->left_module;
                                 }
 
 				 /* Adding system start timestamp to avoid negative remaining slack in the following update. They are all cycles */

runtime/src/module.c

@@ -609,7 +609,8 @@ module_new_from_json(char *file_name)
 			{
 				module->is_parent = false;
 			}
-			
+			module->left_module = NULL;
+			module->right_module = NULL;
 			nodes[i] = module;
 			// if (tail_module != NULL) { tail_module->next_module = module; }
 			// tail_module			= module;
@@ -630,11 +631,11 @@ module_new_from_json(char *file_name)
 	}
 
 	if (module_count == 0) panic("%s contained no active modules\n", file_name);
-	for (int i = 0; i <= module_count; i++) {
+	for (int i = 0; i < module_count; i++) {
     int left_index = 2 * i + 1;
     int right_index = 2 * i + 2;
-    if (left_index <= module_count) nodes[i]->left_module = nodes[left_index];
+    if (left_index < module_count) nodes[i]->left_module = nodes[left_index];
-    if (right_index <= module_count) nodes[i]->right_module = nodes[right_index];
+    if (right_index < module_count) nodes[i]->right_module = nodes[right_index];
 	}
 	free(nodes);
 #ifdef LOG_MODULE_LOADING