[KPhotoAlbum] Problem running in Fedora 28

[Tobias Leupold]

Hello Constantin!

I don't see such an error here using Gentoo, Qt 5.9.4 and gcc 6.4.0.

Could you send a complete backtrack (e. g. by using gdb)? Best thing would be 
to find out where exactly the problem happens. Try to start the git self-
compiled version using "gdb ./kphotoalbum" and then "run", do whatever causes 
the crash and see what's happening. Most probably, you'll find some hint where 
we have the problem (cpp file, line).

I'm pretty sure we can fix this, with a bit more information ;-)

Thanks in advance for your effort!

Cheers, Tobias

Am Montag, 14. Mai 2018, 14:06:34 CEST schrieb Constantin Orăsan:
> Hello,
> 
> It seems that after I upgraded to F28 I can no longer start KPA. The crash
> happens while it imports about 1000 new images, but it does not seem to be
> related to a particular photo/movie because the progress bar reaches
> various points (once it even finished).
> 
> I get the following error message on 2 different computers. On one of them
> I tried KPA 5.2.7 (the version that comes with F28), KPA5.3 and the version
> from git. The last two were compiled me.
> 
> ----
> /usr/include/c++/8/bits/stl_vector.h:950: std::vector<_Tp,
> _Alloc>::const_reference std::vector<_Tp,
> _Alloc>::operator[](std::vector<_Tp, _Alloc>::size_type) const [with _Tp =
> std::pair<unsigned int, unsigned int>; _Alloc =
> std::allocator<std::pair<unsigned int, unsigned int> >; std::vector<_Tp,
> _Alloc>::const_reference = const std::pair<unsigned int, unsigned int>&;
> std::vector<_Tp, _Alloc>::size_type = long unsigned int]: Assertion
> '__builtin_expect(__n < this->size(), true)' failed.
> Aborted (core dumped)
> ----
> 
> Any idea where to start debugging? KPA is complaining that I have mplayer
> installed, but I suppose it should not cause a crash.
> 
> Thank you,
> 
> Constantin