| Git v2.12.1 Release Notes | 
 | ========================= | 
 |  | 
 | Fixes since v2.12 | 
 | ----------------- | 
 |  | 
 |  * Reduce authentication round-trip over HTTP when the server supports | 
 |    just a single authentication method.  This also improves the | 
 |    behaviour when Git is misconfigured to enable http.emptyAuth | 
 |    against a server that does not authenticate without a username | 
 |    (i.e. not using Kerberos etc., which makes http.emptyAuth | 
 |    pointless). | 
 |  | 
 |  * Windows port wants to use OpenSSL's implementation of SHA-1 | 
 |    routines, so let them. | 
 |  | 
 |  * Add 32-bit Linux variant to the set of platforms to be tested with | 
 |    Travis CI. | 
 |  | 
 |  * When a redirected http transport gets an error during the | 
 |    redirected request, we ignored the error we got from the server, | 
 |    and ended up giving a not-so-useful error message. | 
 |  | 
 |  * The patch subcommand of "git add -i" was meant to have paths | 
 |    selection prompt just like other subcommand, unlike "git add -p" | 
 |    directly jumps to hunk selection.  Recently, this was broken and | 
 |    "add -i" lost the paths selection dialog, but it now has been | 
 |    fixed. | 
 |  | 
 |  * Git v2.12 was shipped with an embarrassing breakage where various | 
 |    operations that verify paths given from the user stopped dying when | 
 |    seeing an issue, and instead later triggering segfault. | 
 |  | 
 |  * The code to parse "git log -L..." command line was buggy when there | 
 |    are many ranges specified with -L; overrun of the allocated buffer | 
 |    has been fixed. | 
 |  | 
 |  * The command-line parsing of "git log -L" copied internal data | 
 |    structures using incorrect size on ILP32 systems. | 
 |  | 
 | Also contains various documentation updates and code clean-ups. |