Le 24/05/2015 20:46, Sune Vuorela a écrit : > Source: stellarium > Version: 0.13.3-1 > Severity: serious >
Hi, I think the severity of this bug is overstated. There is no reason why this should warrant removing stellarium from testing. Upstream is working on the issue, I suggest downgrading the severity to "normal" or "important" at most. Kind regards, Thibaut. > Dear Maintainer, > > Stellarium has a copy of qzipreader/writer header files taken out of Qt, > and uses the internal, but unfortuantely available, symbols out of Qt > Gui. It can be directly seen due to the dependency on the internal qt > versioning as in qtbase-abi-5-3-2 which is generally a sign of doing > something dirty, and will require a rebuild on each new Qt upload. > > If the QZipReader/writer classes changes (they can do that, they are an > internal thing to Qt), stellarium will not work or maybe even crash > randomly. > > I'd suggest one of the following solutions: > > 1) Use an actual public zipping library. KArchive and quazip are two > currently available in Debian > > 2) Copy out the relevant bits from Qt *and rename* them (like add a > namespace or something). (The current qzip.cpp found in the external > directory could be used, but needs to actually be built. Hint: ! is not > a valid negation operator in cmake) > > 3) much discouraged, but still better than status quo. Use the privately > exposed headers in qtbase5-private-dev of qzipreader_p.h and > qzipwriter_p.h to at least ensure that things are in sync. This also > requires changes to the build system. > > 4) convince Qt upstream to make QZip* public api. That's likely not > going to happen, and even if it was, we would need a interrim solution. > > Getting something going soon would be nice to detangle stellarium from > the next qt upload. And 3) doesn't solve that. > > I do somewhere have a quick and dirty patch for 2), but I really think > you should consider 1). > > /Sune > > > -- System Information: > Debian Release: stretch/sid > APT prefers unstable > APT policy: (500, 'unstable'), (500, 'testing'), (1, 'experimental') > Architecture: amd64 (x86_64) > Foreign Architectures: i386 > > Kernel: Linux 3.16.0-4-amd64 (SMP w/8 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: systemd (via /run/systemd/system) > > -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
