From 9180c18c462a4945657899b732189da6f2ea2eaf Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Tue, 18 Apr 2023 14:31:40 +0800 Subject: vim-patch:9.0.0864: crash when using "!!" without a previous shell command Problem: Crash when using "!!" without a previous shell command. Solution: Check "prevcmd" is not NULL. (closes vim/vim#11487) https://github.com/vim/vim/commit/6600447c7b0a1be3a64d07a318bacdfaae0cac4b Co-authored-by: Bram Moolenaar --- src/nvim/eval/userfunc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/nvim/eval') diff --git a/src/nvim/eval/userfunc.c b/src/nvim/eval/userfunc.c index e138c50b6a..63d5f94f11 100644 --- a/src/nvim/eval/userfunc.c +++ b/src/nvim/eval/userfunc.c @@ -3207,7 +3207,7 @@ static int ex_defer_inner(char *name, char **arg, const partial_T *const partial } /// Return true if currently inside a function call. -/// Give an error message and return FALSE when not. +/// Give an error message and return false when not. bool can_add_defer(void) { if (get_current_funccal() == NULL) { -- cgit