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authorzeertzjq <zeertzjq@outlook.com>2022-12-04 17:44:51 +0800
committerGitHub <noreply@github.com>2022-12-04 17:44:51 +0800
commit9263f17d0d741f52e9fafae9779ddaa4e3441fcc (patch)
tree68312420dadcf7a1e47ceb2eb7d90ca6cb7b77de /src/nvim/testdir
parent823247a0407df806de0bd3ecd8bd151791e0951a (diff)
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vim-patch:9.0.0259: crash with mouse click when not initialized (#21282)
Problem: Crash with mouse click when not initialized. Solution: Check TabPageIdxs[] is not NULL. https://github.com/vim/vim/commit/80525751c5ce9ed82c41d83faf9ef38667bf61b1 Co-authored-by: Bram Moolenaar <Bram@vim.org>
Diffstat (limited to 'src/nvim/testdir')
-rw-r--r--src/nvim/testdir/test_tabline.vim14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_tabline.vim b/src/nvim/testdir/test_tabline.vim
index e58a412c5a..556b85931c 100644
--- a/src/nvim/testdir/test_tabline.vim
+++ b/src/nvim/testdir/test_tabline.vim
@@ -147,4 +147,18 @@ func Test_tabline_20_format_items_no_overrun()
set showtabline& tabline&
endfunc
+func Test_mouse_click_in_tab()
+ " This used to crash because TabPageIdxs[] was not initialized
+ let lines =<< trim END
+ tabnew
+ set mouse=a
+ exe "norm \<LeftMouse>"
+ END
+ call writefile(lines, 'Xclickscript')
+ call RunVim([], [], "-e -s -S Xclickscript -c qa")
+
+ call delete('Xclickscript')
+endfunc
+
+
" vim: shiftwidth=2 sts=2 expandtab