[捉虫记录] access violation writing location _findnext Bertha 。 2022-08-04 12:52 125阅读 0赞 jeremy lin 在Windows 10中VS2013下运行如下程序: void getFiles(string path, vector<string>& files) { long hFile = 0; // _finddata_t ÊÇÓÃÀ´´æ´¢Îļþ¸÷ÖÖÐÅÏ¢µÄ½á¹¹Ìå struct _finddata_t fileinfo; string p; // if ((hFile = _findfirst(p.assign(path).append("\\*").c_str(), &fileinfo)) != -1) { do { if ((fileinfo.attrib & _A_SUBDIR)) { if (strcmp(fileinfo.name, ".") != 0 && strcmp(fileinfo.name, "..") != 0) { files.push_back(p.assign(path).append("\\").append(fileinfo.name)); getFiles(p.assign(path).append("\\").append(fileinfo.name), files); } } else { files.push_back(p.assign(path).append("\\").append(fileinfo.name)); } } while (_findnext(hFile, &fileinfo) == 0); _findclose(hFile); } } void getFilesFormat(string path, vector<string>& files, string format) { //long hFile = 0; intptr_t hFile = 0; struct _finddata_t fileinfo; string p; if ((hFile = _findfirst(p.assign(path).append("\\*" + format).c_str(), &fileinfo)) != -1) { do { if ((fileinfo.attrib & _A_SUBDIR)) { if (strcmp(fileinfo.name, ".") != 0 && strcmp(fileinfo.name, "..") != 0) { getFilesFormat(p.assign(path).append("\\").append(fileinfo.name), files, format); } } else { files.push_back(p.assign(path).append("\\").append(fileinfo.name)); } } while (_findnext(hFile, &fileinfo) == 0); _findclose(hFile); } } 报如下错误: access violation writing location ![Center][] note:在win10 vs2015情况下运行程序未报错。 解决方案: 把long hFile改成 intptr\_t hFile [Center]: /images/20220731/c1dfb84f6f64408492ab81ff459a47cf.png
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