#0 0x00007f80811f7634 in vfprintf () from /lib/libc.so.6 #1 0x00007f80811fbd53 in ?? () from /lib/libc.so.6 #2 0x00007f80811f76b0 in vfprintf () from /lib/libc.so.6 #3 0x00007f8081200e88 in printf () from /lib/libc.so.6 #4 0x000000000058de3f in ?? () #5 0x000000000058c404 in ?? () #6 0x000000000058c503 in ?? () #7 0x000000000058ded7 in ?? () #8 0x000000000046a070 in ?? () #9 0x000000000056eb60 in ?? () #10 #11 0x00000000004fbe0d in mono_class_from_typeref () #12 0x00000000005081e1 in mono_class_get_full () #13 0x00000000004f2586 in ?? () #14 0x0000000000505a8a in ?? () #15 0x0000000000504359 in mono_class_init () #16 0x00000000005a49f4 in ?? () #17 0x00000000005a4da0 in ?? () #18 0x00000000005a484a in ?? () #19 0x00000000005a503a in mono_reflection_type_from_name () #20 0x00000000005a575e in ?? () #21 0x00000000005a5d42 in ?? () #22 0x00000000005a632c in ?? () #23 0x00000000005a7026 in ?? () #24 0x00000000005a7f65 in mono_reflection_get_custom_attrs_by_type () #25 0x00000000004a2d9f in ?? () #26 0x000000004033edfd in ?? () #27 0x00007fff8a49be90 in ?? () #28 0x00000000005096ba in mono_class_is_assignable_from () Backtrace stopped: previous frame inner to this frame (corrupt stack?)