diff --git a/meta/recipes-core/readline/readline/fix-for-caller-setting-rl_prompt-to-NULL.patch b/meta/recipes-core/readline/readline/fix-for-caller-setting-rl_prompt-to-NULL.patch new file mode 100644 index 0000000000..a23e2f3bce --- /dev/null +++ b/meta/recipes-core/readline/readline/fix-for-caller-setting-rl_prompt-to-NULL.patch @@ -0,0 +1,40 @@ +From a0a4c011c0c5e598c5b51cbf81d3b4501fa72e0c Mon Sep 17 00:00:00 2001 +From: Chet Ramey +Date: Thu, 30 Oct 2025 14:19:41 -0300 +Subject: [PATCH] fix for caller setting rl_prompt to NULL +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +The original patch came from [1, 2] and it has been integrated into +readline git repository, commit (488d7edc22894d30b6de7f2d4190bf7403f63ffd) + +This patch has only the fix needed to solve the follow issues [3,4]. + +I added the original author as this patch has been sent through readline mail +list. + +1: https://lists.gnu.org/archive/html/bug-readline/2025-07/msg00007.html +2: https://lists.gnu.org/archive/html/bug-readline/2025-07/txtmA7rksnmmi.txt +3: https://lore.kernel.org/connman/20251018212411.181909-1-jsbronder@cold-front.org/ +4: https://gitlab.archlinux.org/archlinux/packaging/packages/readline/-/issues/1 + +Upstream-Status: Backport [https://cgit.git.savannah.gnu.org/cgit/readline.git/commit/display.c?h=devel&id=488d7edc22894d30b6de7f2d4190bf7403f63ffd] +Signed-off-by: João Henrique Ferreira de Freitas +--- + display.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/display.c b/display.c +index 9aa8c7b..edb525d 100644 +--- a/display.c ++++ b/display.c +@@ -783,7 +783,7 @@ _rl_optimize_redisplay (void) + + /* Useful shorthand used by rl_redisplay, update_line, rl_move_cursor_relative */ + #define INVIS_FIRST() (local_prompt_invis_chars[0]) +-#define WRAP_OFFSET(line, offset) ((line <= prompt_last_screen_line) ? local_prompt_invis_chars[line] : 0) ++#define WRAP_OFFSET(line, offset) ((line <= prompt_last_screen_line && local_prompt_invis_chars) ? local_prompt_invis_chars[line] : 0) + + #define W_OFFSET(line, offset) ((line) == 0 ? offset : 0) + #define VIS_LLEN(l) ((l) > _rl_vis_botlin ? 0 : (vis_lbreaks[l+1] - vis_lbreaks[l])) diff --git a/meta/recipes-core/readline/readline_8.3.bb b/meta/recipes-core/readline/readline_8.3.bb index a2f23eb353..b425b78e1f 100644 --- a/meta/recipes-core/readline/readline_8.3.bb +++ b/meta/recipes-core/readline/readline_8.3.bb @@ -2,6 +2,7 @@ require readline.inc SRC_URI += "file://norpath.patch \ file://fix-for-readline-event-hook.patch \ + file://fix-for-caller-setting-rl_prompt-to-NULL.patch \ " SRC_URI[archive.sha256sum] = "fe5383204467828cd495ee8d1d3c037a7eba1389c22bc6a041f627976f9061cc"