From be3a4b6ca81c4e9dd3faa81dc01f53468ceed3ad Mon Sep 17 00:00:00 2001 From: Felipe Oliveira Carvalho Date: Mon, 9 Jun 2014 00:02:50 -0300 Subject: ga_growsize should be >= 1 I know it could be 0 sometimes. Running the tests with `assert(gap->ga_growsize > 0)` in ga_grow() crashes nvim while running the tests. - Add a setter for ga_growsize that checks whether the value passed is >=1 (log in case it's not) - log when ga_grow() tries to use a ga_growsize that's not >=1 - use GA_EMPTY_INIT_VALUE is many places --- src/nvim/message.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/nvim/message.c') diff --git a/src/nvim/message.c b/src/nvim/message.c index 1571e8678f..1a42fba4a4 100644 --- a/src/nvim/message.c +++ b/src/nvim/message.c @@ -2257,8 +2257,8 @@ void mch_errmsg(char *str) emsg_on_display = FALSE; len = (int)STRLEN(str) + 1; - if (error_ga.ga_growsize == 0) { - error_ga.ga_growsize = 80; + if (error_ga.ga_data == NULL) { + ga_set_growsize(&error_ga, 80); error_ga.ga_itemsize = 1; } ga_grow(&error_ga, len); -- cgit