Mercurial > vim
changeset 11020:50f3e37bc210 v8.0.0399
patch 8.0.0399: crash when using balloon_show() when not supported
commit https://github.com/vim/vim/commit/caf6434ac937cf26050276d7b474be2d2d6a06b3
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Mar 2 22:11:33 2017 +0100
patch 8.0.0399: crash when using balloon_show() when not supported
Problem: Crash when using balloon_show() when not supported. (Hirohito
Higashi)
Solution: Check for balloonEval not to be NULL. (Ken Takata)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 02 Mar 2017 22:15:04 +0100 |
parents | 05daa23e1ecf |
children | 44b7e807403c |
files | src/evalfunc.c src/testdir/test_functions.vim src/version.c |
diffstat | 3 files changed, 9 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/evalfunc.c +++ b/src/evalfunc.c @@ -1375,7 +1375,8 @@ f_atan2(typval_T *argvars, typval_T *ret static void f_balloon_show(typval_T *argvars, typval_T *rettv UNUSED) { - gui_mch_post_balloon(balloonEval, get_tv_string_chk(&argvars[0])); + if (balloonEval != NULL) + gui_mch_post_balloon(balloonEval, get_tv_string_chk(&argvars[0])); } #endif