问题
I'm fairly new to Gtk. I'm working on a GUI application. Everything works great until I press Ctrl + C, Ctrl + V to copy/paste (in an outside application like excel). I am using Windows 8 64bit with a Mingw 32bit compiler. Any help on this issue would be appreciated.
回答1:
I managed to hit the same assertion error by inducing infinite recursion (my trick was to call paste_clipboard() inside a paste_clipboard signal handler - fun fun!). Possibly you had something that responded to a clipboard change by changing the clipboard?
来源：https://stackoverflow.com/questions/15690277/gtk-error-when-copy-paste-performed-outside-of-application