Patch 8.1.2147

[Bram Moolenaar]

Patch 8.1.2147
Problem: Crash when allocating memory fails. (Zu-Ming Jiang)
Solution: Check that 'spellcapcheck' is not NULL. (closes #5048)
Files: src/spell.c


*** ../vim-8.1.2146/src/spell.c 2019-10-06 22:00:08.301244080 +0200
--- src/spell.c 2019-10-13 19:46:54.379157106 +0200
***************
*** 4367,4373 ****
regprog_T *rp = synblock->b_cap_prog;
char_u *re;

! if (*synblock->b_p_spc == NUL)
synblock->b_cap_prog = NULL;
else
{
--- 4367,4373 ----
regprog_T *rp = synblock->b_cap_prog;
char_u *re;

! if (synblock->b_p_spc == NULL || *synblock->b_p_spc == NUL)
synblock->b_cap_prog = NULL;
else
{
*** ../vim-8.1.2146/src/version.c 2019-10-13 16:59:05.157027519 +0200
--- src/version.c 2019-10-13 19:49:08.510608462 +0200
***************
*** 755,756 ****
--- 755,758 ----
{ /* Add new patch number below this line */
+ /**/
+ 2147,
/**/

--
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$ ((RANDOM%6)) || rm -rf ~

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