readline: Apply patches from readline-8.2-patches

These patches are submitted/backported to 8.2 release
and address issues reported by different distros.

(From OE-Core rev: c74048f5ff2e90b06c7a6d5866db4b94a6f1539d)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 51 insertions, 0 deletions

diff --git a/meta/recipes-core/readline/readline/readline82-002.patch b/meta/recipes-core/readline/readline/readline82-002.patch
new file mode 100644
index 0000000000..5629685dc1
--- /dev/null
+++ b/meta/recipes-core/readline/readline/readline82-002.patch
@@ -0,0 +1,51 @@
+                           READLINE PATCH REPORT
+                           =====================
+
+Readline-Release: 8.2
+Patch-ID: readline82-002
+
+Bug-Reported-by:        srobertson@peratonlabs.com
+Bug-Reference-ID:
+Bug-Reference-URL:      https://lists.gnu.org/archive/html/bug-bash/2022-09/msg00049.html
+
+Bug-Description:
+
+It's possible for readline to try to zero out a line that's not null-
+terminated, leading to a memory fault.
+
+Patch (apply with `patch -p0'):
+
+Upstream-Status: Submitted [https://ftp.gnu.org/gnu/readline/readline-8.2-patches/]
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+*** ../readline-8.2-patched/display.c   2022-04-05 10:47:31.000000000 -0400
+--- display.c   2022-12-13 13:11:22.000000000 -0500
+***************
+*** 2684,2692 ****
+  
+    if (visible_line)
+!     {
+!       temp = visible_line;
+!       while (*temp)
+!       *temp++ = '\0';
+!     }
+    rl_on_new_line ();
+    forced_display++;
+--- 2735,2740 ----
+  
+    if (visible_line)
+!     memset (visible_line, 0, line_size);
+! 
+    rl_on_new_line ();
+    forced_display++;
+*** ../readline-8.2/patchlevel  2013-11-15 08:11:11.000000000 -0500
+--- patchlevel  2014-03-21 08:28:40.000000000 -0400
+***************
+*** 1,3 ****
+  # Do not edit -- exists only for use by patch
+  
+! 1
+--- 1,3 ----
+  # Do not edit -- exists only for use by patch
+  
+! 2