查看问题详情
编号 | 项目 | 分类 | 查看权限 | 报告日期 | 最后更新 |
---|---|---|---|---|---|
0000112 | Anolis OS 8 | opencv | public | 2021-05-08 11:21 | 2021-11-22 15:57 |
报告员 | yinyongchen | 分派给 | xiezhongtian | ||
优先级 | normal | 严重性 | minor | 出现频率 | always |
状态 | resolved | 处理状况 | won't fix | ||
标题 | 0000112: [Anolis 8.2-4.19-x86_64][PowerTools]安装opencv后执行二进制文件opencv_traincascade发生core dump | ||||
描述 | 安装opencv-3.4.6-5.el8.x86_64 后执行二进制文件 /usr/bin/opencv_traincascade 发生core dump [环境信息]: 内核信息: [root@VM20210305-8]# uname -r 4.19.91-23.1.an8.x86_64 操作系统信息: # cat /etc/os-release NAME="Anolis OS" VERSION="8.2" ID="anolis" ID_LIKE="rhel fedora centos" VERSION_ID="8.2" PLATFORM_ID="platform:an8" PRETTY_NAME="Anolis OS 8.2" ANSI_COLOR="0;31" HOME_URL="https://openanolis.cn/" [期望结果]: 执行包中全部二进制文件不会发生core dump [实际结果]: 执行二进制文件opencv_traincascade时发生core dump # /usr/bin/opencv_traincascade --help terminate called after throwing an instance of 'std::logic_error' what(): basic_string::_M_construct null not valid Aborted (core dumped) [原因定位]: 感觉是代码中存在未对null值处理的情况 [修复建议]: 建议修复 | ||||
问题重现步骤 | yum install -y opencv.x86_64 /usr/bin/opencv_traincascade --help | ||||
附注 | yum repolist: Repo-id : AppStream Repo-baseurl : http://mirrors.openanolis.org/anolis/8/AppStream/x86_64/os ----- Repo-id : BaseOS Repo-baseurl : http://mirrors.openanolis.org/anolis/8/BaseOS/x86_64/os ----- Repo-id : PowerTools Repo-baseurl : http://mirrors.openanolis.org/anolis/8/PowerTools/x86_64/os ----- Repo-id : epel Repo-baseurl : http://yum.tbsite.net/epel/8/Everything/x86_64 ----- Repo-id : epel-modular Repo-baseurl : http://yum.tbsite.net/epel/8/Modular/x86_64/ | ||||
标签 | 没加标签. | ||||
日期 | 用户名 | 字段 | 更改 |
---|---|---|---|
2021-05-08 11:21 | yinyongchen | 新建问题 | |
2021-05-10 21:06 | jacobwang | 注释已添加: 0000181 | |
2021-05-10 21:08 | jacobwang | 状态 | 新建 => 已解决 |
2021-05-10 21:08 | jacobwang | 处理状况 | 未处理 => 不做修改 |
2021-11-22 15:57 | jacobwang | 分派给 | => xiezhongtian |