Open Radar

 
Summary:
Double-tapping a text input field within a UIWebView after that text input field has lost focus, when double-tapping results in the selection of text, and then using the context menu to select "Cut" or "Paste" will then cause the application to crash.

Steps to Reproduce:
1. Create a new application
2. Add a UIWebView to the application
3. Set the contents of the web view to an HTML file containing a text and button input.
4. Launch the application.
5. Tap the text input field.
6. Add some text.
7. Tap the button. The text input field loses focus.
8. Double-tap the text within the text input field. The text is selected. A context menu appears.
9. Select "Cut" or "Paste" from the context menu.

Expected Results:
Correct clipboard response to selection.

Actual Results:
Application will crash. Stack trace is below.

2015-12-21 11:41:13.169 UIWebViewPaste[560:112478] -[UIWebView paste:]: unrecognized selector sent to instance 0x147520730
2015-12-21 11:41:13.171 UIWebViewPaste[560:112478] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[UIWebView paste:]: unrecognized selector sent to instance 0x147520730'
*** First throw call stack:
(0x182549900 0x181bb7f80 0x18255061c 0x18254d5b8 0x18245168c 0x1877ed36c 0x1877ec72c 0x182efe44c 0x1825015f4 0x182501298 0x1824fe9ac 0x18242d680 0x18393c088 0x1872a4d90 0x10002e328 0x181fce8b8)
libc++abi.dylib: terminating with uncaught exception of type NSException