buildroot/package/bash/0001-bash44-019.patch
Peter Korsgaard 87a8f5f51c package/bash: add upstream patches up to patch level 23
We unfortunately cannot easily download these because of the file names (not
ending in patch) and patch format (p0), so convert to p1 format and include
in package/bash with the following script:

j=1; for i in 19 20 21 22 23; do
    file=$(printf '%04d-patch44-0%d.patch' $j $i)
    cat > $file << EOF
>From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-0$i

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

EOF
    curl https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-0$i | \
        sed -e 's|^\*\*\* \.\./|*** |' -e 's|^--- |--- b/|' >> $file

    j=$(( j + 1 ))
done

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2019-03-14 21:31:02 +01:00

55 lines
1.7 KiB
Diff

From https://ftp.gnu.org/gnu/bash/bash-4.4-patches/bash44-019
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
BASH PATCH REPORT
=================
Bash-Release: 4.4
Patch-ID: bash44-019
Bug-Reported-by: Kieran Grant <kieran.thehacker.grant@gmail.com>
Bug-Reference-ID: <ec9071ae-efb1-9e09-5d03-e905daf2835c@gmail.com>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2018-02/msg00002.html
Bug-Description:
With certain values for PS1, especially those that wrap onto three or more
lines, readline will miscalculate the number of invisible characters,
leading to crashes and core dumps.
Patch (apply with `patch -p0'):
*** bash-4.4.18/lib/readline/display.c 2016-07-28 14:49:33.000000000 -0400
--- b/lib/readline/display.c 2018-02-03 19:19:35.000000000 -0500
***************
*** 772,776 ****
wadjust = (newlines == 0)
? prompt_invis_chars_first_line
! : ((newlines == prompt_lines_estimate) ? wrap_offset : prompt_invis_chars_first_line);
/* fix from Darin Johnson <darin@acuson.com> for prompt string with
--- b/788,794 ----
wadjust = (newlines == 0)
? prompt_invis_chars_first_line
! : ((newlines == prompt_lines_estimate)
! ? (wrap_offset - prompt_invis_chars_first_line)
! : 0);
/* fix from Darin Johnson <darin@acuson.com> for prompt string with
*** bash-4.4/patchlevel.h 2016-06-22 14:51:03.000000000 -0400
--- b/patchlevel.h 2016-10-01 11:01:28.000000000 -0400
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 18
#endif /* _PATCHLEVEL_H_ */
--- b/26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 19
#endif /* _PATCHLEVEL_H_ */