HarmonyOS Asan开启detect\_leaks后卡死在启动页？

Question

{
  "app": {
  "bundleName": "xxx",
  "vendor": "example",
  "versionCode": 1000000,
  "versionName": "1.0.0",
  "icon": "$media:app_icon",
  "label": "$string:app_name",
  "appEnvironments": [
  {
    "name": "ASAN_OPTIONS",
  "value": "log_path=/dev/asanlog/asan.log log_exe_name=true abort_on_error=false detect_leaks=1 alloc_dealloc_mismatch=0 detect_container_overflow=0"
  }
  ],
  "asanEnabled": true
}
}

如上所示: 添加detect\_leaks=1后就卡死在启动页，是HarmonyOS套件不支持C++ 检测内存泄露吗？若支持，如何进行配置？

Answer 1

Asan文档中未提供detect\_leaks参数，默认不支持，检测c++内存泄漏的工具可参考HiAppEvent。

Asan文档参考链接：https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/ide-asan-V5\#zh-cn\_topic\_0000001536844965\_table91481477589

HiAppEvent参考链接：https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/\_hi\_app\_event-V5