Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 556.0x880]
0x0e660427 in ?? ()
(gdb) bt
#0  0x0e660427 in ?? ()
#1  0x004d284a in CPlayerInterface::update (this=<optimized out>)
    at C:\Programowanie\VCMI\VCMI\vcmi-develop\client\CPlayerInterface.cpp:1624
#2  0x0042967a in operator() (__closure=<optimized out>)
    at C:\Programowanie\VCMI\VCMI\vcmi-develop\client\gui\CGuiHandler.cpp:418
#3  std::_Function_handler<void(), CGuiHandler::renderFrame()::__lambda4>::_M_invoke(const std::_Any_data &) (__functor=...)
    at C:/Programowanie/VCMI/Qt/Tools/mingw482_32/i686-w64-mingw32/include/c++/functional:2071
#4  0x004d783a in operator() (this=<optimized out>)
    at C:/Programowanie/VCMI/Qt/Tools/mingw482_32/i686-w64-mingw32/include/c++/functional:2464
#5  CPlayerInterface::runLocked(std::function<void ()>) (this=<optimized out>, functor=...)
    at C:\Programowanie\VCMI\VCMI\vcmi-develop\client\CPlayerInterface.cpp:1658
#6  0x0042a178 in CGuiHandler::renderFrame (this=this@entry=0x760b00 <GH>)
    at C:\Programowanie\VCMI\VCMI\vcmi-develop\client\gui\CGuiHandler.cpp:433
#7  0x0064d6ed in mainLoop ()
    at C:\Programowanie\VCMI\VCMI\vcmi-develop\client\CMT.cpp:1197
#8  _fu3479___ZSt4cerr ()
    at C:\Programowanie\VCMI\VCMI\vcmi-develop\client\CMT.cpp:485