Coercing a list without names to a data frame is faster if

(Unix-only) Under some rare circumstances piping the output

attempting to close the input file twice, possibly crashing the

% This keeps a sane state, see the reg-S4 test

preprocessor not finding header files.  (

in limit cases (where the limit is unique).

It now knows about most zero-width characters and a few more

The print width of character strings marked as

when it failed to create a directory.  (

When operating in a non-UTF-8 multibyte locale

related functions did not handle UTF-8 strings properly.

sometimes misread lines longer than 8191

characters.  (Reported by Hervé Pagès with a patch.)

can cause issues for multi-part form boundaries (

Modifying slots of S4 objects could fail when the

If the expression in the traceback was too long,

did not report the source line number.  (Patch

The browser did not truncate the display of the function when

the data range, extrapolation was somewhat off.  (Patch by Trevor

is more careful in determining the path.

It is now easier to use secure downloads from

URLs on builds which support them: no longer do

non-default options need to be selected to do so.  In particular,

packages can be installed from repositories which offer

expected except on rather old OSes (an example being OS X

(Windows only) The default method for accessing URLs

using Windows API calls.  This changes the way

proxies need to be set and security settings made: there have been

sites being inaccessible under the new default

method (but the previous methods remain available).

flexibility when a list should be returned.

which (unlike the change from 4.x to 5.0) is a minor update.

method: to revert to the previous default use

There are implications for how proxies need to be set (see

offer HTTPS mirrors in preference to HTTP mirrors.  This changes

has been modified to support FreeBSD >= 10

The HTML help page links to demo code failed due to a change

window was closed while it was in use. (

the C stack when the timezone had a non-standard format much