diff options
Diffstat (limited to 'meta/recipes-support/vim/files/0002-patch-8.2.3582-reading-uninitialized-memory-when-giv.patch')
| -rw-r--r-- | meta/recipes-support/vim/files/0002-patch-8.2.3582-reading-uninitialized-memory-when-giv.patch | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/meta/recipes-support/vim/files/0002-patch-8.2.3582-reading-uninitialized-memory-when-giv.patch b/meta/recipes-support/vim/files/0002-patch-8.2.3582-reading-uninitialized-memory-when-giv.patch deleted file mode 100644 index d117a98893..0000000000 --- a/meta/recipes-support/vim/files/0002-patch-8.2.3582-reading-uninitialized-memory-when-giv.patch +++ /dev/null @@ -1,63 +0,0 @@ -CVE: CVE-2021-3928 -Upstream-Status: Backport -Signed-off-by: Ross Burton <ross.burton@arm.com> - -From ade0f0481969f1453c60e7c8354b00dfe4238739 Mon Sep 17 00:00:00 2001 -From: Bram Moolenaar <Bram@vim.org> -Date: Thu, 4 Nov 2021 15:46:05 +0000 -Subject: [PATCH] patch 8.2.3582: reading uninitialized memory when giving - spell suggestions - -Problem: Reading uninitialized memory when giving spell suggestions. -Solution: Check that preword is not empty. ---- - src/spellsuggest.c | 2 +- - src/testdir/test_spell.vim | 8 ++++++++ - src/version.c | 2 ++ - 3 files changed, 11 insertions(+), 1 deletion(-) - -diff --git a/src/spellsuggest.c b/src/spellsuggest.c -index 9d6df7930..8615d5280 100644 ---- a/src/spellsuggest.c -+++ b/src/spellsuggest.c -@@ -1600,7 +1600,7 @@ suggest_trie_walk( - // char, e.g., "thes," -> "these". - p = fword + sp->ts_fidx; - MB_PTR_BACK(fword, p); -- if (!spell_iswordp(p, curwin)) -+ if (!spell_iswordp(p, curwin) && *preword != NUL) - { - p = preword + STRLEN(preword); - MB_PTR_BACK(preword, p); -diff --git a/src/testdir/test_spell.vim b/src/testdir/test_spell.vim -index 79fb8927c..e435e9172 100644 ---- a/src/testdir/test_spell.vim -+++ b/src/testdir/test_spell.vim -@@ -498,6 +498,14 @@ func Test_spell_screendump() - call delete('XtestSpell') - endfunc - -+func Test_spell_single_word() -+ new -+ silent! norm 0R00 -+ spell! ß -+ silent 0norm 0r$ Dvz= -+ bwipe! -+endfunc -+ - let g:test_data_aff1 = [ - \"SET ISO8859-1", - \"TRY esianrtolcdugmphbyfvkwjkqxz-\xEB\xE9\xE8\xEA\xEF\xEE\xE4\xE0\xE2\xF6\xFC\xFB'ESIANRTOLCDUGMPHBYFVKWJKQXZ", -diff --git a/src/version.c b/src/version.c -index df4ec9a47..e1bc0d09b 100644 ---- a/src/version.c -+++ b/src/version.c -@@ -742,6 +742,8 @@ static char *(features[]) = - - static int included_patches[] = - { /* Add new patch number below this line */ -+/**/ -+ 3582, - /**/ - 3581, - /**/ |