From: zeertzjq Date: Sat, 24 Aug 2024 09:33:39 +0000 (+0200) Subject: patch 9.1.0692: Wrong patlen value in ex_substitute() X-Git-Tag: v9.1.0692^0 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d1c8d2de4b9fa44b3d2b39b7ed8b92846c5502b7;p=thirdparty%2Fvim.git patch 9.1.0692: Wrong patlen value in ex_substitute() Problem: Wrong patlen value in ex_substitute() (after 9.1.0426). Solution: Compute patlen after finding end separator. (zeertzjq) Add a more explicit test. The test already passes as the only case where a overlarge patlen value matters was fixed by patch 9.1.0689. closes: #15565 Signed-off-by: zeertzjq Signed-off-by: Christian Brabandt --- diff --git a/src/ex_cmds.c b/src/ex_cmds.c index b2aaf1cab9..acddd9c38e 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -3841,11 +3841,11 @@ ex_substitute(exarg_T *eap) which_pat = RE_LAST; // use last used regexp delimiter = *cmd++; // remember delimiter character pat = cmd; // remember start of search pat - patlen = STRLEN(pat); cmd = skip_regexp_ex(cmd, delimiter, magic_isset(), &eap->arg, NULL, NULL); if (cmd[0] == delimiter) // end delimiter found *cmd++ = NUL; // replace it with a NUL + patlen = STRLEN(pat); } /* diff --git a/src/testdir/test_search.vim b/src/testdir/test_search.vim index 1a9f49bfee..708aca2a82 100644 --- a/src/testdir/test_search.vim +++ b/src/testdir/test_search.vim @@ -1747,6 +1747,37 @@ func Test_search_with_no_last_pat() call delete('Xresult') endfunc +" Test for using the last substitute pattern without last search pattern. +func Test_search_with_last_substitute_pat() + let lines =<< trim [SCRIPT] + new + set shortmess+=S + call setline(1, repeat(['foofoo'], 3)) + %s/foo/bar/ + call assert_equal(repeat(['barfoo'], 3), getline(1, '$')) + + call cursor(1, 1) + call assert_equal("/foo", execute('call feedkeys("/\r", "tx")', '')->trim()) + call assert_equal([0, 1, 4, 0], getpos('.')) + + if has('rightleft') + set rightleft rightleftcmd=search + call cursor(1, 1) + call assert_equal("oof/", execute('call feedkeys("/\r", "tx")', '')->trim()) + call assert_equal([0, 1, 4, 0], getpos('.')) + endif + + call writefile(v:errors, 'Xresult') + qall! + [SCRIPT] + call writefile(lines, 'Xscript', 'D') + + if RunVim([], [], '--clean -S Xscript') + call assert_equal([], readfile('Xresult')) + endif + call delete('Xresult') +endfunc + " Test for using tilde (~) atom in search. This should use the last used " substitute pattern func Test_search_tilde_pat() diff --git a/src/version.c b/src/version.c index 3a34efed57..79c81c1071 100644 --- a/src/version.c +++ b/src/version.c @@ -704,6 +704,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 692, /**/ 691, /**/