Patch 8.1.1424

[Bram Moolenaar]

Patch 8.1.1424
Problem: Crash when popup menu is deleted while waiting for char.
Solution: Bail out when pum_array was cleared.
Files: src/popupmnu.c


*** ../vim-8.1.1423/src/popupmnu.c 2019-05-28 23:08:12.072648675 +0200
--- src/popupmnu.c 2019-05-30 15:51:54.799280366 +0200
***************
*** 1302,1308 ****
out_flush();

c = vgetc();
! if (c == ESC || c == Ctrl_C)
break;
else if (c == CAR || c == NL)
{
--- 1302,1311 ----
out_flush();

c = vgetc();
!
! // Bail out when typing Esc, CTRL-C or some callback closed the popup
! // menu.
! if (c == ESC || c == Ctrl_C || pum_array == NULL)
break;
else if (c == CAR || c == NL)
{
*** ../vim-8.1.1423/src/version.c 2019-05-30 15:22:39.840174945 +0200
--- src/version.c 2019-05-30 15:52:45.075020524 +0200
***************
*** 769,770 ****
--- 769,772 ----
{ /* Add new patch number below this line */
+ /**/
+ 1424,
/**/

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