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| author | Michael Ennen <mike.ennen@gmail.com> | 2016-05-10 23:23:16 -0700 |
|---|---|---|
| committer | James McCoy <jamessan@jamessan.com> | 2016-09-18 20:49:09 -0400 |
| commit | 8c24592da216ea97feb33d171c3f0dbca51e0aab (patch) | |
| tree | 9ed7be637ea71baf3d934c4bfd851f5be5170805 | |
| parent | 4a6b4bbf931bee14717ae1c30331e85758a3080e (diff) | |
| download | rneovim-8c24592da216ea97feb33d171c3f0dbca51e0aab.tar.gz rneovim-8c24592da216ea97feb33d171c3f0dbca51e0aab.tar.bz2 rneovim-8c24592da216ea97feb33d171c3f0dbca51e0aab.zip | |
vim-patch 7.4.1266
Problem: A BufAdd autocommand may cause an ml_get error (Christian
Brabandt)
Solution: Increment RedrawingDisabled earlier.
https://github.com/vim/vim/commit/ab9fc7e0cf22bcee119b62d3433cac60f405e645
| -rw-r--r-- | src/nvim/ex_cmds.c | 17 | ||||
| -rw-r--r-- | src/nvim/version.c | 2 |
2 files changed, 14 insertions, 5 deletions
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c index 9cf53f0d73..c36c3a7b0e 100644 --- a/src/nvim/ex_cmds.c +++ b/src/nvim/ex_cmds.c @@ -2082,6 +2082,7 @@ do_ecmd ( char_u *command = NULL; int did_get_winopts = FALSE; int readfile_flags = 0; + bool did_inc_redrawing_disabled = false; if (eap != NULL) command = eap->do_ecmd_cmd; @@ -2318,6 +2319,11 @@ do_ecmd ( oldbuf = (flags & ECMD_OLDBUF); } + // Don't redraw until the cursor is in the right line, otherwise + // autocommands may cause ml_get errors. + RedrawingDisabled++; + did_inc_redrawing_disabled = true; + buf = curbuf; if ((flags & ECMD_SET_HELP) || keep_help_flag) { prepare_help_buffer(); @@ -2394,8 +2400,6 @@ do_ecmd ( /* * If we get here we are sure to start editing */ - /* don't redraw until the cursor is in the right line */ - ++RedrawingDisabled; /* Assume success now */ retval = OK; @@ -2547,7 +2551,8 @@ do_ecmd ( if (curbuf->b_kmap_state & KEYMAP_INIT) (void)keymap_init(); - --RedrawingDisabled; + RedrawingDisabled--; + did_inc_redrawing_disabled = false; if (!skip_redraw) { n = p_so; if (topline == 0 && command == NULL) @@ -2566,8 +2571,12 @@ do_ecmd ( theend: - if (did_set_swapcommand) + if (did_inc_redrawing_disabled) { + RedrawingDisabled--; + } + if (did_set_swapcommand) { set_vim_var_string(VV_SWAPCOMMAND, NULL, -1); + } xfree(free_fname); return retval; } diff --git a/src/nvim/version.c b/src/nvim/version.c index 439deab139..63acd22514 100644 --- a/src/nvim/version.c +++ b/src/nvim/version.c @@ -1177,7 +1177,7 @@ static int included_patches[] = { 1269, // 1268 NA 1267, - // 1266 + 1266, // 1265 NA // 1264 NA // 1263 NA |