diff options
Diffstat (limited to 'meta/recipes-core/readline/readline/readline82-002.patch')
| -rw-r--r-- | meta/recipes-core/readline/readline/readline82-002.patch | 51 |
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 |