Mercurial > vim
changeset 27045:d31bd8607975 v8.2.4051
patch 8.2.4051: compiler complains about possibly uninitialized variable
Commit: https://github.com/vim/vim/commit/b06cfcf5a3b0248527fd70f9323272aa96db2f56
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jan 10 11:26:33 2022 +0000
patch 8.2.4051: compiler complains about possibly uninitialized variable
Problem: Compiler complains about possibly uninitialized variable.
Solution: Add code to avoid a compiler warning. (John Marriott)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 10 Jan 2022 12:30:04 +0100 |
parents | 58abb7113c04 |
children | ffff3ab24c59 |
files | src/scriptfile.c src/version.c |
diffstat | 2 files changed, 7 insertions(+), 3 deletions(-) [+] |
line wrap: on
line diff
--- a/src/scriptfile.c +++ b/src/scriptfile.c @@ -274,7 +274,7 @@ get_new_scriptitem(int *error) { static scid_T last_current_SID = 0; int sid = ++last_current_SID; - scriptitem_T *si; + scriptitem_T *si = NULL; if (ga_grow(&script_items, (int)(sid - script_items.ga_len)) == FAIL) { @@ -305,8 +305,10 @@ get_new_scriptitem(int *error) # endif } - // Used to check script variable index is still valid. - si->sn_script_seq = current_sctx.sc_seq; + // "si" can't be NULL, check only to avoid a compiler warning + if (si != NULL) + // Used to check script variable index is still valid. + si->sn_script_seq = current_sctx.sc_seq; return sid; }