[Okular-devel] [okular] [Bug 345765] [OS X] okular crashing opening PDF from URL

RJVB rjvbertin at gmail.com
Fri Apr 3 18:41:42 UTC 2015


https://bugs.kde.org/show_bug.cgi?id=345765

--- Comment #9 from RJVB <rjvbertin at gmail.com> ---
Yes, well, I tried that with ktimetracker and failed, probably mostly because I
have no idea how a cast can fail (or what a dynamic_cast really does, and how).
Is this a feature that relies on Qt tech?
Naive question: if Okular::Part *is* an Okular::ViewerInterface then why does a
good old "normal" cast not work? AFAIK parent and sibling classes can be cast
either way at compile time in C++ (contrary to ObjC where that would indeed
have no effect at all).

Has this been tested with clang on Linux? If it works there, could it be a
problem in libc++ (which is basically the only relevant thing that should be
different when using compilers of the same version).

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