On Mon, Nov 9, 2015 at 8:30 PM, David Faure <fa...@kde.org> wrote: > On Monday 09 November 2015 19:36:09 Ben Cooksley wrote: >> On Mon, Nov 9, 2015 at 10:26 AM, Albert Astals Cid <aa...@kde.org> wrote: >> > El Saturday 07 November 2015, a les 10:36:18, David Faure va escriure: >> >> On Saturday 07 November 2015 11:17:31 Ben Cooksley wrote: >> >> > Hi all, >> >> > >> >> > It appears the test running with the binary name of "threadtest" in >> >> > kio has a grave bug which can lead to it entering into an infinite >> >> > loop. >> >> > >> >> > This was consuming virtually the entire resources of one builder with >> >> > old hung processes, and the whole core of another builder - >> >> > drastically limiting the capabilities of the CI system (even though >> >> > KIO was not being built at the time). >> >> > >> >> > Can someone please investigate? Manual intervention (with kill -9) is >> >> > needed to remove these hung processes. >> >> >> >> It of course works fine on my own machine. >> >> >> >> And I just tried running it on LinuxNode2, in >> >> ~/builds/kio/stable-kf5-qt5/build/autotests (after sourcing ~/kio.env >> >> which >> >> I just generated), and it ran fine (multiple times). >> >> >> >> Any suggestion on how / where to hit the issue? >> > >> > I too have serious problems being able to reproduce the same results on the >> > build nodes than CI has :( >> > >> > I guess we're most probably missing some step (e.g. kdelibs failing test >> > always work when i try to reproduce it, rocs compiles fine, etc) >> >> Albert, did you try with the kf5-qt5 or stable-kf5-qt5 branch group? >> It seems this is a Qt regression (and the version differs). > > Now I'm not sure if you guys are talking about kio's threadtest or about other > things (kdelibs, rocs). > > To get back to the kio threadtest topic, it passes in a loop here, even with > Qt 5.6. > -> sorry Oswald, false alert. > > So I think Nicolás Alvarez is right, this is more likely a bug in asan. > I forgot that we had that enabled in the CI - which makes one more difference > between > our local setups and the CI ;) > > Ben, Albert, do we have a way to turn off asan for kio's threadtest?
Only for all of KIO, which I have now done. Please file a bug against ASAN support (compiler bug I assume?) Regards, Ben > > -- > David Faure, fa...@kde.org, http://www.davidfaure.fr > Working on KDE Frameworks 5 > _______________________________________________ Kde-frameworks-devel mailing list Kde-frameworks-devel@kde.org https://mail.kde.org/mailman/listinfo/kde-frameworks-devel