From: kuuote Date: Fri, 3 Dec 2021 13:57:00 +0000 (+0000) Subject: patch 8.2.3728: internal error when passing range() to list2blob() X-Git-Tag: v8.2.3728 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=04b7b4bf7fe57375bf3c4ed3fd087fc0bb0147ba;p=vim patch 8.2.3728: internal error when passing range() to list2blob() Problem: Internal error when passing range() to list2blob(). Solution: Materialize the list first. (closes #9262) --- diff --git a/src/blob.c b/src/blob.c index 04319f8b1..2833c1a8c 100644 --- a/src/blob.c +++ b/src/blob.c @@ -526,6 +526,7 @@ f_list2blob(typval_T *argvars, typval_T *rettv) if (l == NULL) return; + CHECK_LIST_MATERIALIZE(l); FOR_ALL_LIST_ITEMS(l, li) { int error; diff --git a/src/testdir/test_blob.vim b/src/testdir/test_blob.vim index 473886d68..bd816af4a 100644 --- a/src/testdir/test_blob.vim +++ b/src/testdir/test_blob.vim @@ -675,7 +675,10 @@ func Test_list2blob() let b = range(16)->repeat(64)->list2blob() call assert_equal(1024, b->len()) call assert_equal([4, 8, 15], [b[100], b[1000], b[1023]]) + call assert_equal(0z, list2blob(test_null_list())) + call assert_equal(0z00010203, list2blob(range(4))) endfunc + " vim: shiftwidth=2 sts=2 expandtab diff --git a/src/version.c b/src/version.c index 184b3772a..0aadf4b49 100644 --- a/src/version.c +++ b/src/version.c @@ -753,6 +753,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 3728, /**/ 3727, /**/