==1619== Invalid read of size 4
==1619==    at 0x2A6926: *Boleite::GUI::Widget+@Boleite::GUI::Widget#absolute_position:Boleite::VectorImp(Float64, 2) (widget.cr:92)
==1619==    by 0x2A9ABB: *Boleite::GUI::WidgetMouseClick#translate<Boleite::InputEvent+>:Tuple(Boleite::VectorImp(Float64, 2)) (widget.cr:78)
==1619==    by 0x2AA1F0: *Boleite::InputReceiver::GlueSignal(Boleite::GUI::WidgetMouseClick, Boleite::GUI::Widget::Signal_right_click)@Boleite::InputReceiver::GlueSignal(A, P)#execute<Boleite::InputEvent+>:Nil (input_receiver.cr:30)
==1619==    by 0x2A3914: *Boleite::GUI::InputHandler@Boleite::InputReceiver#process<Boleite::InputEvent+>:Nil (input_receiver.cr:82)
==1619==    by 0x2A27C4: *Boleite::GUI::Window@Boleite::GUI::Container#pass_input_to_children'<Boleite::InputEvent+>:Nil (container.cr:81)
==1619==    by 0x2A26F8: *Boleite::GUI::Window@Boleite::GUI::Container#pass_input_to_children<Boleite::InputEvent+>:Nil (container.cr:79)
==1619==    by 0x2B0702: *Boleite::InputReceiver::GlueProc(Boleite::GUI::ContainerInputPass, Proc(Boleite::InputEvent+, Nil))@Boleite::InputReceiver::GlueProc(A, P)#execute<Boleite::InputEvent+>:Nil (input_receiver.cr:255)
==1619==    by 0x25F1BB: *Boleite::InputReceiver+@Boleite::InputReceiver#process<Boleite::InputEvent+>:Nil (input_receiver.cr:82)
==1619==    by 0x223A78: *Boleite::InputRouter#process'<Boleite::InputEvent+>:Nil (input_router.cr:20)
==1619==    by 0x2239D8: *Boleite::InputRouter#process<Boleite::InputEvent+>:Nil (input_router.cr:18)
==1619==    by 0x222219: *EgoApplication@Boleite::Application#process_events:Nil (application.cr:55)
==1619==    by 0x2221B2: *EgoApplication@Boleite::Application#run:Nil (application.cr:42)
==1619==  Address 0x12d is not stack'd, malloc'd or (recently) free'd
==1619==
Invalid memory access (signal 11) at address 0x12d
[0x1cc706] *CallStack::print_backtrace:Int32 +118
[0x1bcc6b] __crystal_sigfault_handler +75
[0x68a5db0] ???
[0x2a6926] *Boleite::GUI::Widget+ +134
[0x2a9abc] *Boleite::GUI::WidgetMouseClick#translate<Boleite::InputEvent+>:Tuple(Boleite::VectorImp(Float64, 2)) +28
[0x2aa1f1] *Boleite::InputReceiver::GlueSignal(Boleite::GUI::WidgetMouseClick, Boleite::GUI::Widget::Signal_right_click) +33
[0x2a3915] *Boleite::GUI::InputHandler +709
[0x2a27c5] *Boleite::GUI::Window +133
[0x2a26f9] *Boleite::GUI::Window +153
[0x2b0703] *Boleite::InputReceiver::GlueProc(Boleite::GUI::ContainerInputPass, Proc(Boleite::InputEvent+, Nil)) +115
[0x25f1bc] *Boleite::InputReceiver+ +1804
[0x223a79] *Boleite::InputRouter#process'<Boleite::InputEvent+>:Nil +89
[0x2239d9] *Boleite::InputRouter#process<Boleite::InputEvent+>:Nil +153
[0x22221a] *EgoApplication +58
[0x2221b3] *EgoApplication +115
[0x1abd21] __crystal_main +2753
[0x1c012b] *_crystal_main<Int32, Pointer(Pointer(UInt8))>:Nil +27
[0x2d4fab] *Crystal::main_user_code<Int32, Pointer(Pointer(UInt8))>:Nil +27
[0x2d4e52] *Crystal::main<Int32, Pointer(Pointer(UInt8))>:Int32 +50
[0x1b6d1b] main +27
[0x734bf4a] __libc_start_main +234
[0x1ab17a] _start +42
[0x0] ???
==1619==
==1619== HEAP SUMMARY:
==1619==     in use at exit: 9,833,217 bytes in 5,397 blocks
==1619==   total heap usage: 16,099 allocs, 10,702 frees, 645,717,036 bytes allocated
==1619==
==1619== LEAK SUMMARY:
==1619==    definitely lost: 8,192 bytes in 1 blocks
==1619==    indirectly lost: 0 bytes in 0 blocks
==1619==      possibly lost: 4,661,101 bytes in 70 blocks
==1619==    still reachable: 5,163,924 bytes in 5,326 blocks
==1619==                       of which reachable via heuristic:
==1619==                         newarray           : 16 bytes in 1 blocks
==1619==                         multipleinheritance: 104 bytes in 1 blocks
==1619==         suppressed: 0 bytes in 0 blocks
==1619== Rerun with --leak-check=full to see details of leaked memory
==1619==
==1619== For counts of detected and suppressed errors, rerun with: -v
==1619== Use --track-origins=yes to see where uninitialised values come from
==1619== ERROR SUMMARY: 12361 errors from 39 contexts (suppressed: 0 from 0)