KDE Applications 17.08.1 packages available for packagers

Albert Astals Cid aacid at kde.org
Wed Sep 6 17:35:25 UTC 2017


El dimecres, 6 de setembre de 2017, a les 8:09:14 CEST, Tobias C. Berner va 
escriure:
> Hi there
> 
> blogilo did not seem to have bumped its so-version:
>    libcomposereditorwebengineprivate.so.5.6.0
> whereas the rest is at 5.6.1

Is that a problem?

Cheers,
  Albert

> 
> 
> mfg Tobias
> 
> On 5 September 2017 at 16:07, Friedrich W. H. Kossebau <kossebau at kde.org>
> 
> wrote:
> > Am Dienstag, 5. September 2017, 10:51:43 CEST schrieb Ben Cooksley:
> > > Minuet fails because it does not use ECM, and is therefore not
> > > building with ASAN enabled. Because ASAN is contagious and Frameworks
> > > is built with ASAN enabled, Minuet fails to compile. A similar issue
> > > impacts Marble (which is disabled on the FreeBSD CI as it causes
> > > issues for the Dependency Build jobs which the whole system depends on
> > > to function properly).
> > > 
> > > There are only two fixes for this: 1) Using ECM in both of those
> > > projects or 2) Fixing Frameworks/ECM to pass along the enablement of
> > > ASAN to anything which uses Frameworks.
> > > 
> > > This is not a compile time issue on Linux due to how ASAN works on
> > > Linux (however the binaries produced won't be usable unless ASAN is
> > > injected into the binary using LD_PRELOAD)
> > 
> > There is a third fix option:
> > Fixing ECM code to support the dynamic lib option with ASAN also with
> > clang as
> > compiler, instead of resulting in different behaviour  (gcc using -shared-
> > libasan, clang not) which in the aftermath then prevents LD_PRELOAD
> > injection
> > from helping on freebsd.
> > 
> > From https://github.com/google/sanitizers/wiki/AddressSanitizer
> > 
> >     Q: When I link my shared library with -fsanitize=address, it fails due
> > 
> > to
> > some undefined ASan symbols (e.g. asan_init_v4)?
> > 
> >     A: Most probably you link with -Wl,-z,defs or -Wl,--no-undefined.
> >     These
> > 
> > flags don't work with ASan unless you also use -shared-libasan (which is
> > the
> > default mode for GCC, but not for Clang).
> > 
> > Right now https://cgit.kde.org/extra-cmake-modules.git/tree/modules/
> > ECMEnableSanitizers.cmake#n164 only tries to dump (half of) the
> > conflicting
> > linker flags in case of clang, where instead it should possibly see to add
> > the
> > flag -shared-libasan. Though that might mean some juggling with supported
> > clang versions, which made me stay away from trying to propose a fix
> > (besides
> > not having that much clue about ASan and clang :) ).
> > 
> > Cheers
> > Friedrich




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