[issue17119] Integer overflow when passing large string to Tkinter

Changes by STINNER Victor : -- nosy: +haypo ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.

[issue17119] Integer overflow when passing large string to Tkinter

Changes by Serhiy Storchaka : -- stage: -> needs patch ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: http://

[issue17119] Integer overflow when passing large string to Tkinter

Changes by Serhiy Storchaka : -- dependencies: +Add tests for testing Python-Tcl interaction ___ Python tracker ___ ___ Python-bugs-li

[issue17119] Integer overflow when passing large string to Tkinter

New submission from Serhiy Storchaka: Second argument of Tcl_NewUnicodeObj() which specifies a number of characters has type "int". When a large string with more than INT_MAX characters passed to Tkinter this value will overflow. If this parameter is negative, all characters up to the first nu