Patch 8.2.1991

[Bram Moolenaar]

Patch 8.2.1991
Problem: Coverity warns for not using the ga_grow() return value.
Solution: Bail out if ga_grow() fails. (Yegappan Lakshmanan, closes #7303)
Files: src/getchar.c


*** ../vim-8.2.1990/src/getchar.c 2020-11-12 14:20:32.021927293 +0100
--- src/getchar.c 2020-11-15 20:47:33.371626769 +0100
***************
*** 3645,3651 ****
got_int = FALSE;
while (c1 != NUL && !aborted)
{
! ga_grow(&line_ga, 32);

if (vgetorpeek(FALSE) == NUL)
{
--- 3645,3655 ----
got_int = FALSE;
while (c1 != NUL && !aborted)
{
! if (ga_grow(&line_ga, 32) != OK)
! {
! aborted = TRUE;
! break;
! }

if (vgetorpeek(FALSE) == NUL)
{
*** ../vim-8.2.1990/src/version.c 2020-11-15 20:32:54.171882085 +0100
--- src/version.c 2020-11-15 20:48:19.659450313 +0100
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 1991,
/**/

--
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/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
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