Fix context menu crash after split pane submenu - #20612

Fix context menu crash after split pane submenu#20612

OmarMashal (OmarMashal0) wants to merge 2 commits into

microsoft:mainmicrosoft/terminal:mainfrom

OmarMashal0:fix/20570-context-menu-crashOmarMashal0/terminal:fix/20570-context-menu-crashCopy head branch name to clipboard