Patch 8.1.1898

[Bram Moolenaar]

Patch 8.1.1898
Problem: Crash when out of memory during startup.
Solution: When out of memory message given during initialisation bail out.
(closes #4842)
Files: src/misc2.c


*** ../vim-8.1.1897/src/misc2.c 2019-08-20 20:13:40.326821952 +0200
--- src/misc2.c 2019-08-20 22:42:20.416826732 +0200
***************
*** 1014,1027 ****
{
if (!did_outofmem_msg)
{
! /* Don't hide this message */
emsg_silent = 0;

! /* Must come first to avoid coming back here when printing the error
! * message fails, e.g. when setting v:errmsg. */
did_outofmem_msg = TRUE;

semsg(_("E342: Out of memory! (allocating %lu bytes)"), (long_u)size);
}
}

--- 1014,1032 ----
{
if (!did_outofmem_msg)
{
! // Don't hide this message
emsg_silent = 0;

! // Must come first to avoid coming back here when printing the error
! // message fails, e.g. when setting v:errmsg.
did_outofmem_msg = TRUE;

semsg(_("E342: Out of memory! (allocating %lu bytes)"), (long_u)size);
+
+ if (starting == NO_SCREEN)
+ // Not even finished with initializations and already out of
+ // memory? Then nothing is going to work, exit.
+ mch_exit(123);
}
}

*** ../vim-8.1.1897/src/version.c 2019-08-21 12:54:15.046419049 +0200
--- src/version.c 2019-08-21 13:05:55.679285440 +0200
***************
*** 767,768 ****
--- 767,770 ----
{ /* Add new patch number below this line */
+ /**/
+ 1898,
/**/

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