iSulad/0004-improve-fuzz-test.patch

From 31a92265a6bd29dc8f98179947406f1bb56ac5a8 Mon Sep 17 00:00:00 2001
From: haozi007 <liuhao27@huawei.com>
Date: Thu, 26 May 2022 13:53:09 +0100
Subject: [PATCH 4/4] improve fuzz test

Signed-off-by: haozi007 <liuhao27@huawei.com>
---
 test/fuzz/CMakeLists.txt             | 50 ++++++++++++++--------------
 test/fuzz/test_gr_obj_parser_fuzz.cc |  2 +-
 test/fuzz/test_pw_obj_parser_fuzz.cc |  2 +-
 test/mocks/oci_image_mock.cc         |  2 +-
 4 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/test/fuzz/CMakeLists.txt b/test/fuzz/CMakeLists.txt
index 555c3813..8561b495 100644
--- a/test/fuzz/CMakeLists.txt
+++ b/test/fuzz/CMakeLists.txt
@@ -1,6 +1,6 @@
 project(iSulad_UT)
 
-execute_process(COMMAND bash "-c" "find /usr -name *libclang_rt.fuzzer-${CMAKE_HOST_SYSTEM_PROCESSOR}*"
+execute_process(COMMAND bash "-c" "find /usr -name *libclang_rt.fuzzer-${CMAKE_HOST_SYSTEM_PROCESSOR}* | head -1"
     OUTPUT_VARIABLE LIB_FUZZING_ENGINE
     OUTPUT_STRIP_TRAILING_WHITESPACE)
 
@@ -69,33 +69,33 @@ add_executable(${EXE4}
     test_volume_parse_volume_fuzz.cc
     )
 add_executable(${EXE5}
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_string.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_array.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_file.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_convert.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_verify.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_regex.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_pwgr.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/sha256/sha256.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/map/map.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/map/rb_tree.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/path.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_string.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_array.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_file.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_convert.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_verify.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_regex.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_pwgr.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/sha256/sha256.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/map/map.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/map/rb_tree.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/path.c
     test_pw_obj_parser_fuzz.cc
     )
 add_executable(${EXE6}
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_string.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_array.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_file.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_convert.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_verify.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_regex.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/utils_pwgr.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/sha256/sha256.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/map/map.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/map/rb_tree.c
-    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/path.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_string.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_array.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_file.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_convert.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_verify.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_regex.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/utils_pwgr.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/sha256/sha256.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/map/map.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/map/rb_tree.c
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../src/utils/cutils/path.c
     test_gr_obj_parser_fuzz.cc
     )
 
diff --git a/test/fuzz/test_gr_obj_parser_fuzz.cc b/test/fuzz/test_gr_obj_parser_fuzz.cc
index 01db0cf2..d43d153d 100644
--- a/test/fuzz/test_gr_obj_parser_fuzz.cc
+++ b/test/fuzz/test_gr_obj_parser_fuzz.cc
@@ -1,5 +1,5 @@
 /******************************************************************************
- * Copyright (c) Huawei Technologies Co., Ltd. 2018-2019. All rights reserved.
+ * Copyright (c) Huawei Technologies Co., Ltd. 2022. All rights reserved.
  * iSulad licensed under the Mulan PSL v2.
  * You can use this software according to the terms and conditions of the Mulan PSL v2.
  * You may obtain a copy of Mulan PSL v2 at:
diff --git a/test/fuzz/test_pw_obj_parser_fuzz.cc b/test/fuzz/test_pw_obj_parser_fuzz.cc
index 3a2195c6..cf09f576 100644
--- a/test/fuzz/test_pw_obj_parser_fuzz.cc
+++ b/test/fuzz/test_pw_obj_parser_fuzz.cc
@@ -1,5 +1,5 @@
 /******************************************************************************
- * Copyright (c) Huawei Technologies Co., Ltd. 2018-2019. All rights reserved.
+ * Copyright (c) Huawei Technologies Co., Ltd. 2022. All rights reserved.
  * iSulad licensed under the Mulan PSL v2.
  * You can use this software according to the terms and conditions of the Mulan PSL v2.
  * You may obtain a copy of Mulan PSL v2 at:
diff --git a/test/mocks/oci_image_mock.cc b/test/mocks/oci_image_mock.cc
index 8e975e3b..c333c0dd 100644
--- a/test/mocks/oci_image_mock.cc
+++ b/test/mocks/oci_image_mock.cc
@@ -37,5 +37,5 @@ struct oci_image_module_data *get_oci_image_data(void)
     if (g_oci_image_mock != nullptr) {
         return g_oci_image_mock->GetOciImageData();
     }
-    return { 0 };
+    return nullptr;
 }
-- 
2.20.1