On Montag, 28. September 2015 23:10:33 CEST Albert Astals Cid wrote: > El Dilluns, 28 de setembre de 2015, a les 16:41:58, Milian Wolff va escriure: > > On Friday, September 25, 2015 11:35:35 PM CEST Albert Astals Cid wrote: > > > El Divendres, 25 de setembre de 2015, a les 05:15:35, Milian Wolff va > > > > > > escriure: > > > > On Montag, 21. September 2015 20:29:32 CEST Albert Astals Cid wrote: > > > > > El Dijous, 10 de setembre de 2015, a les 22:36:10, Albert Astals Cid > > > > > va > > > > > > > > escriure: > > > > > > We have this nice ECM module that gives us the option to compile > > > > > > with > > > > > > ASAN. > > > > > > > > > > > > I'd like to propose that we enable it by default in jenkins. > > > > > > > > > > > > This way we get all the autotests run with ASAN and potentially > > > > > > catch > > > > > > more > > > > > > bugs/regressions. > > > > > > > > > > > > Comments? > > > > > > > > > > This has now been commited. > > > > > > > > > > https://quickgit.kde.org/?p=sysadmin%2Fci-builder-tools.git&a=commit > > > > > &h > > > > > =5 > > > > > e4 > > > > > f2 e673c902e9d3b09aeffe56c20838918c681 > > > > > > > > > > Watch out for tests failing, let's hope it doesn't find anything bad > > > > > > > > > > :D > > > > > > > > \o/ > > > > > > > > Thanks for taking the initiative here, Albert! Much appreciated! > > > > > > > > Also, did you think of additionally enabling UBSan where available? It > > > > can > > > > be combined with ASan and should thus find even more issues in our > > > > codebase! > > > > > > I've never tried the undefined sanitizer so can't comment on how > > > "correct" > > > or "pedantic" its checks are. > > > > > > Have you? What's your opinion on it? > > > > Yes, it works nicely for the simple examples I've tried, see also: > > > > http://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitize > > r-> ubsan/> > > > Also it seems it doesn't really crash(stop the app like asan does, so it > > > would not be of much use unless someone spends lots of time parsing the > > > tests logs, no? > > > > It could either be scripted, or we can try to pass -fno-sanitize-recover, > > which should make it crash instantly on the first error (indeed, it does > > in > > my test). > > Have you compiled some frameworks with those flags on? Are we confident it > won't blow up in a red-festival?
No. Bye -- Milian Wolff m...@milianw.de http://milianw.de
signature.asc
Description: This is a digitally signed message part.
