diff --git a/ChangeLog b/ChangeLog index e0b7e18966cd96151061e9ca7e24f5da2442cb12..00ce9cedc5bf808ea6743acca68068297f936354 100644 --- a/ChangeLog +++ b/ChangeLog @@ -233,6 +233,11 @@ CVS code - revstrstr(), revstristr() - Add asserts. (DLR) - winio.c: + get_buffer() + - If we get ERR when using blocking input, it means that the + input source that we were using is gone. In this case, call + handle_hupterm(), so that nano dies gracefully instead of + going into an infinite loop. (DLR, found by Jim Uhl) titlebar() - Rename some variables for consistency, make space an int instead of a size_t, properly handle the case where the prefix diff --git a/src/winio.c b/src/winio.c index f3ed69bb3e7ab4e13be7ad67e330b742cf6238bd..522a79ed869d794c58c99c90fc7dd7e3dfbccd74 100644 --- a/src/winio.c +++ b/src/winio.c @@ -140,6 +140,11 @@ void get_buffer(WINDOW *win) input = wgetch(win); + /* If we get ERR when using blocking input, it means that the input + * source that we were using is gone, so die gracefully. */ + if (input == ERR) + handle_hupterm(0); + #ifndef NANO_SMALL allow_pending_sigwinch(FALSE); #endif