I'd first ascertain whether the file is corrupt. Why don't you dump the tar to a QFile and manually use tar -xvf to extract it, just to test whether the download is working?
On 2 November 2015 at 23:23, Luiz Romário Santana Rios <luizroma...@gmail.com> wrote: > Hello, > > I'm trying to decompress a XZ archive downloaded using > QNetworkAccessManager, so, according to the documents, I have to pass > the QNetworkReply pointer to a KCompressionDevice and, then, use it as > Ktar's device like this: > > https://gist.github.com/anonymous/b8fb686367f518a7dbb5 > > The problem is that KTar::open() fails and returns false. The file I'm > trying to extract has the following structure more or less: > /root > /root/dir > /root/dir/file1 > /root/dir/file2 > ... > > So, as far as I've seen, the code runs normally when entering /root > and /root/dir, but, pretty high in the stack, at > KXzFilter::uncompress(), the call to lzma_code returns > LZMA_FORMAT_ERROR while trying to uncompress file1 (or file2, I'm not > sure). Here's the call stack: > > https://gist.github.com/anonymous/9ea380cfe48daadb5971 > > Is this a bug? If it's a bug, how can I proceed to fix it? > > Thanks for the attention. > > -- > Luiz Romário Santana Rios > _______________________________________________ > Kde-frameworks-devel mailing list > Kde-frameworks-devel@kde.org > https://mail.kde.org/mailman/listinfo/kde-frameworks-devel _______________________________________________ Kde-frameworks-devel mailing list Kde-frameworks-devel@kde.org https://mail.kde.org/mailman/listinfo/kde-frameworks-devel