Hello, On trečiadienis 03 Rugpjūtis 2011 00:04:34 Reinhard Tartler wrote: > reassign 635724 libqt4-gui,vlc > stop > > On Tue, Aug 02, 2011 at 20:14:21 (CEST), Rémi Denis-Courmont wrote: > > Hello, > > [...] > > > I rather suspect the debug information are corrupted by compiler > > optimizations at this point. Otherwise, DeleteModule() would crash > > before module_Unload() gets to invoke dlclose(), as it dereferences > > p_module. > > > > To me, it looks more like Qt4 has (yet another) bug in its static object > > destructors, which makes it crash dlclose(). VLC may be the only > > application dlopen()'ing -a shared object that links with- Qt4. And if > > it's not, it might still well be the only one that does so during as > > part of its build process. > > Sounds plausible to me. Qt4 maintainers, could you please comment on this?
I don't see how Qt4 can be at fault here. vlc 1.1.10-1+b1 [1] has built fine with libqt4-dev 4:4.7.3-4. Current qt4-x11 4:4.7.3-5 do not have such changes which could have caused this. So I suspect changes in the toolchain or broken gcc which was used to compile qt4-x11 4:4.7.3-5 with. By the way, the backtrace from [2] is not very useful since it was generated without libqt4- dbg installed. [1] https://buildd.debian.org/status/fetch.php?pkg=vlc&arch=kfreebsd- i386&ver=1.1.10-1%2Bb1&stamp=1309445176 [2] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=635724#35 -- Modestas Vainius <mo...@debian.org>
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