Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_INVALID_ADDRESS at address: 0x00000000000000f0
shogun::CKernel::get_rhs (this=0x0) at Kernel.h:434
434	Kernel.h: No such file or directory.
	in Kernel.h
(gdb) bt
#0  shogun::CKernel::get_rhs (this=0x0) at Kernel.h:434
#1  0x0000000100230f10 in shogun::CKernelMulticlassMachine::store_model_features (this=0x101c0dad0) at machine/KernelMulticlassMachine.cpp:54
#2  0x0000000100231c22 in shogun::CMachine::train (this=<value temporarily unavailable, due to optimizations>, data=<value temporarily unavailable, due to optimizations>) at machine/Machine.cpp:62
#3  0x00000001000b8ee7 in shogun::CCrossValidation::evaluate_one_run (this=0x101d02510) at evaluation/CrossValidation.cpp:281
#4  0x00000001000b89c7 in shogun::CCrossValidation::evaluate (this=0x101d02510) at evaluation/CrossValidation.cpp:163
#5  0x0000000100002181 in test_cross_validation () at evaluation_cross_validation_multiclass.cpp:134
#6  0x00000001000024de in main (argc=1, argv=0x7fff5fbfe620) at evaluation_cross_validation_multiclass.cpp:154