diff options
Diffstat (limited to 'app-editors/nano')
| -rw-r--r-- | app-editors/nano/files/nano-4.8-justify_keystroke_crash_fix.patch | 34 | ||||
| -rw-r--r-- | app-editors/nano/nano-4.6-r1.ebuild (renamed from app-editors/nano/nano-4.6.ebuild) | 1 |
2 files changed, 35 insertions, 0 deletions
diff --git a/app-editors/nano/files/nano-4.8-justify_keystroke_crash_fix.patch b/app-editors/nano/files/nano-4.8-justify_keystroke_crash_fix.patch new file mode 100644 index 000000000000..e18425a6b802 --- /dev/null +++ b/app-editors/nano/files/nano-4.8-justify_keystroke_crash_fix.patch @@ -0,0 +1,34 @@ +From 2d05ce37c60a157760f386badc387e2d53b2fa75 Mon Sep 17 00:00:00 2001 +From: Benno Schulenberg <bensberg@telfort.nl> +Date: Thu, 5 Mar 2020 16:57:16 +0100 +Subject: [PATCH] justify: do not crash when the user attempts to justify an + empty region + +This fixes https://savannah.gnu.org/bugs/?57959. + +Bug existed since version 4.0, since the justifying +of a marked region was introduced. +--- + src/text.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/src/text.c b/src/text.c +index 957938f4..4fe7eb96 100644 +--- a/src/text.c ++++ b/src/text.c +@@ -1930,6 +1930,12 @@ void do_justify(bool full_justify) + get_region((const linestruct **)&first_par_line, &top_x, + (const linestruct **)&last_par_line, &bot_x, &right_side_up); + ++ /* When the marked region is empty, do nothing. */ ++ if (first_par_line == last_par_line && top_x == bot_x) { ++ statusline(NOTICE, _("Nothing changed")); ++ return; ++ } ++ + /* Save the starting point of the marked region. */ + was_top_lineno = first_par_line->lineno; + was_top_x = top_x; +-- +2.25.2 + diff --git a/app-editors/nano/nano-4.6.ebuild b/app-editors/nano/nano-4.6-r1.ebuild index 18a962cba394..0f93288e883f 100644 --- a/app-editors/nano/nano-4.6.ebuild +++ b/app-editors/nano/nano-4.6-r1.ebuild @@ -32,6 +32,7 @@ BDEPEND=" nls? ( sys-devel/gettext ) virtual/pkgconfig " +PATCHES=( "${FILESDIR}/${PN}-4.8-justify_keystroke_crash_fix.patch" ) src_prepare() { default if [[ ${PV} == "9999" ]] ; then |