From a44588798564dae1dc28b31af49e38399888d9a2 Mon Sep 17 00:00:00 2001 From: Jan Edmund Lazo Date: Wed, 8 Aug 2018 23:16:36 -0400 Subject: vim-patch:8.0.1410: hang when using count() with an empty string Problem: Hang when using count() with an empty string. Solution: Return zero for an empty string. (Dominique Pelle, closes vim/vim#2465) https://github.com/vim/vim/commit/338e47fdfdf0d918dae50a5cbf0cf4f7be45b4f0 --- runtime/doc/eval.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'runtime') diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt index b3ab0a4500..4c0ee6cc66 100644 --- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -2998,8 +2998,8 @@ count({comp}, {expr} [, {ic} [, {start}]]) *count()* When {ic} is given and it's |TRUE| then case is ignored. When {comp} is a string then the number of not overlapping - occurences of {expr} is returned. - + occurrences of {expr} is returned. Zero is returned when + {expr} is an empty string. *cscope_connection()* cscope_connection([{num} , {dbpath} [, {prepend}]]) -- cgit