{"image_url":null,"width":"100%","author_url":"https://blog.hatena.ne.jp/thegoodbadugly/","height":"190","blog_url":"https://thegoodbadugly.hatenadiary.org/","title":"Qt\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u3092\u4f5c\u3063\u305f\u3089undefined symbol \u304c\u51fa\u308b\u3068\u304d\u306f","author_name":"thegoodbadugly","categories":["C++","Qt"],"type":"rich","description":"Cannot load library /.../lib***.so: (/.../lib***.so: undefined symbol: _ZTVN5***10***E) undefined symbol \u304c\u51fa\u308b\u3068\u304d\u3067\u3042\u308a\u304c\u3061\u306a\u306e\u304c\u30b5\u30d6\u30af\u30e9\u30b9\u5074\u306b\u5b9f\u88c5\u3082\u308c\u304c\u3042\u308b\u5834\u5408\u3067\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u306b\u3089\u3093\u3067\u3046\u3093\u3046\u3093\u60a9\u3093\u3060\u308a\u3057\u305f\u3051\u3069\u3001\u305d\u3082\u305d\u3082\u4f55\u304c\u306a\u3044\u3068\u3044\u308f\u308c\u3066\u3044\u308b\u306e\u304b\u304c\u308f\u304b\u3089\u306a\u3051\u308c\u3070\u8a71\u306b\u306a\u3089\u306a\u3044\u3002 \u305d\u3053\u3067\u307e\u305a\u3084\u308b\u3079\u304d\u306f nm \u3067\u3042\u308b\u3002\u305d\u3057\u3066\u3001nm --demangle \u3067\u3042\u308b\u3002 \u305d\u3053\u3067\u5206\u304b\u308b\u306e\u306f\u3001\u8db3\u308a\u306a\u3044\u306e\u306f vtable \u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3002 \u3064\u307e\u308a\u30e1\u30bd\u30c3\u30c9\u306e\u5b9f\u88c5\u6f0f\u308c\u3058\u3083\u3042\u306a\u3044\u3002Qt \u306e\u30b5\u30d6\u30af\u30e9\u30b9\u306b vtab\u2026","published":"2012-10-11 17:27:19","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fthegoodbadugly.hatenadiary.org%2Fentry%2F20121011%2F1349944039\" title=\"Qt\u306e\u30b5\u30d6\u30af\u30e9\u30b9\u3092\u4f5c\u3063\u305f\u3089undefined symbol \u304c\u51fa\u308b\u3068\u304d\u306f - \u7d9a\u30fb\u5915\u967d\u306e\u30d7\u30ed\u30b0\u30e9\u30de\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","url":"https://thegoodbadugly.hatenadiary.org/entry/20121011/1349944039","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_title":"\u7d9a\u30fb\u5915\u967d\u306e\u30d7\u30ed\u30b0\u30e9\u30de"}