Fix all valgrind errors

v0/include.mk

@@ -20,7 +20,7 @@ v0/bin/test: $(V0_SRC_OBJ_NO_MAIN) $(V0_TEST_OBJ)
 	$(CC) $(CFLAGS) -o $@ $^
 
 test:: v0/bin/test
-	valgrind --leak-check=full --error-exitcode=1 v0/bin/test
+	valgrind --quiet --leak-check=full --error-exitcode=1 v0/bin/test
 
 generate_golden:: v0/bin/test
 	GENERATE_GOLDEN=1 v0/bin/test

v0/parser.c

@@ -22,6 +22,9 @@ Module* parser_parse(TokenStream* ts) {
 		fprintf(stderr, "Out of memory\n");
 		exit(1);
 	}
+	module->name = NULL;
+	module->imports = NULL;
+	module->import_count = 0;
 
 	module->name = (char*)malloc(t.text.length + 1);
 	if (module->name == NULL) {

v0/test.c

@@ -196,6 +196,7 @@ int main(int argc, char** argv) {
     }
 
     if (s_testSource) free(s_testSource);
+    log_clear();
 
     if (failedCount > 0) {
         printf("\nFailed tests:\n");