From 44a331c36b5af25e51b072e8e77c478c2540ff43 Mon Sep 17 00:00:00 2001 From: Jan Edmund Lazo Date: Wed, 5 May 2021 22:08:18 -0400 Subject: vim-patch:8.2.2820: session file may divide by zero Problem: Session file may divide by zero. Solution: Avoid writing difide by zero. (closes vim/vim#8162) https://github.com/vim/vim/commit/b6c2e9a010ebd7db586081957e634903d4972fa1 Avoid typecasts if possible. Use PRIdLINENR, PRId64, to format line numbers. --- src/nvim/testdir/test_mksession.vim | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'src/nvim/testdir') diff --git a/src/nvim/testdir/test_mksession.vim b/src/nvim/testdir/test_mksession.vim index 7bb76ad9eb..d7cb4e743c 100644 --- a/src/nvim/testdir/test_mksession.vim +++ b/src/nvim/testdir/test_mksession.vim @@ -149,6 +149,21 @@ func Test_mksession_large_winheight() call delete('Xtest_mks_winheight.out') endfunc +func Test_mksession_zero_winheight() + set winminheight=0 + edit SomeFile + split + wincmd _ + mksession! Xtest_mks_zero + set winminheight& + " let text = readfile('Xtest_mks_zero')->join() + let text = join(readfile('Xtest_mks_zero')) + "call delete('Xtest_mks_zero') + close + " check there is no devide by zero + call assert_notmatch('/ 0[^0-9]', text) +endfunc + func Test_mksession_rtp() if has('win32') " TODO: fix problem with backslashes -- cgit