#0  0x00007fc93223ea9a in Poppler::convertAnnotColor ()
   from /usr/lib/libpoppler-qt4.so.3
#1  0x00007fc9322320b5 in Poppler::Page::annotations ()
   from /usr/lib/libpoppler-qt4.so.3
#2  0x00007fc93248c6eb in ?? () from /usr/lib/kde4/okularGenerator_poppler.so
#3  0x00007fc93248e8d9 in ?? () from /usr/lib/kde4/okularGenerator_poppler.so
#4  0x00007fc93249036d in ?? () from /usr/lib/kde4/okularGenerator_poppler.so
#5  0x00007fc932493845 in ?? () from /usr/lib/kde4/okularGenerator_poppler.so
#6  0x00007fc9357519f0 in ?? () from /usr/lib/libokularcore.so.1
#7  0x00007fc93575f1e5 in Okular::Document::openDocument ()
   from /usr/lib/libokularcore.so.1
#8  0x00007fc935a0c930 in ?? () from /usr/lib/kde4/okularpart.so
#9  0x00007fc93febbb14 in KParts::ReadOnlyPart::openUrl ()
   from /usr/lib/libkparts.so.4
#10 0x00007fc935a07ce6 in ?? () from /usr/lib/kde4/okularpart.so
#11 0x0000000000409830 in _start ()