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To: vim_dev@googlegroups.com
Subject: Patch 8.1.0242
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 8.1.0242
Problem: Insert mode completion may use an invalid buffer pointer.
Solution: Check for ins_buf to be valid. (closes #3290)
Files: src/edit.c
*** ../vim-8.1.0241/src/edit.c 2018-08-01 19:05:59.282223206 +0200
--- src/edit.c 2018-08-07 14:53:05.865949346 +0200
***************
*** 4419,4428 ****
? (char_u *)"." : curbuf->b_p_cpt;
last_match_pos = first_match_pos = *ini;
}
compl_old_match = compl_curr_match; /* remember the last current match */
pos = (compl_direction == FORWARD) ? &last_match_pos : &first_match_pos;
! /* For ^N/^P loop over all the flags/windows/buffers in 'complete' */
for (;;)
{
found_new_match = FAIL;
--- 4419,4433 ----
? (char_u *)"." : curbuf->b_p_cpt;
last_match_pos = first_match_pos = *ini;
}
+ else if (ins_buf != curbuf && !buf_valid(ins_buf))
+ ins_buf = curbuf; // In case the buffer was wiped out.
compl_old_match = compl_curr_match; /* remember the last current match */
pos = (compl_direction == FORWARD) ? &last_match_pos : &first_match_pos;
!
! /*
! * For ^N/^P loop over all the flags/windows/buffers in 'complete'.
! */
for (;;)
{
found_new_match = FAIL;
*** ../vim-8.1.0241/src/version.c 2018-08-07 13:14:05.644508497 +0200
--- src/version.c 2018-08-07 14:54:09.961578224 +0200
***************
*** 796,797 ****
--- 796,799 ----
{ /* Add new patch number below this line */
+ /**/
+ 242,
/**/
--
Did you ever stop to think... and forget to start again?
-- Steven Wright
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
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