nano: updated to nano-4.2

packages/tools/nano/package.mk

@@ -3,11 +3,11 @@
 # Copyright (C) 2019-present Team LibreELEC (https://libreelec.tv)
 
 PKG_NAME="nano"
-PKG_VERSION="4.0"
-PKG_SHA256="1e2fcfea35784624a7d86785768b772d58bb3995d1aec9176a27a113b1e9bac3"
+PKG_VERSION="4.2"
+PKG_SHA256="1143defce62e391b241252ffdb6e5c1ded56cfe26d46ee81b796abe0ccc45df9"
 PKG_LICENSE="GPL"
 PKG_SITE="http://www.nano-editor.org/"
-PKG_URL="http://ftpmirror.gnu.org/${PKG_NAME}/${PKG_NAME}-${PKG_VERSION}.tar.xz"
+PKG_URL="http://ftpmirror.gnu.org/nano/${PKG_NAME}-${PKG_VERSION}.tar.xz"
 PKG_DEPENDS_TARGET="toolchain ncurses"
 PKG_LONGDESC="Nano is an enhanced clone of the Pico text editor."
 

packages/tools/nano/patches/nano-999.01-initialize-a-variable-before-referencing-it.patch

@@ -1,39 +0,0 @@
-From 7ad232d71470cd8c4dc63aeb02f11c9e8df9ecdb Mon Sep 17 00:00:00 2001
-From: Devin Hussey <address@hidden>
-Date: Thu, 28 Mar 2019 17:28:47 -0400
-Subject: [PATCH] files: initialize a variable before referencing it
-
-The lack of initialization caused a nasty bug on some targets (such as
-ARMv7) which would make it so that ^S would just say "Cancelled".
-
-While x86 (both 64 and 32 bits) seems to initialize 'response' to zero or
-a positive number, ARM does not, and there is usually a negative value in
-its place, which triggers the 'if (response < 0)' check and, as a result,
-the code says "Cancelled".
-
-This fixes https://savannah.gnu.org/bugs/?56023.
-Reported-by: Devin Hussey <address@hidden>
-
-Bug existed since version 4.0, commit 0f9d60a3.
-
-Signed-off-by: Devin Hussey <address@hidden>
----
- src/files.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/files.c b/src/files.c
-index 84e3f684..fd54c168 100644
---- a/src/files.c
-+++ b/src/files.c
-@@ -2101,7 +2101,7 @@ int do_writeout(bool exiting, bool withprompt)
- 
- 	while (TRUE) {
- 		const char *msg;
--		int response, choice;
-+		int response = 0, choice = 0;
- 		functionptrtype func;
- #ifndef NANO_TINY
- 		const char *formatstr, *backupstr;
--- 
-2.20.1
-