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| author | Bram Moolenaar <Bram@vim.org> | 2017-06-25 21:17:25 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2017-06-25 21:17:25 +0200 |
| commit | 1814183b865059679f6ee526ec23fc575e536e66 (patch) | |
| tree | 27687232ab6376a33759072132c4e3bf9c20ba17 /src/ex_cmds.c | |
| parent | 182a17b1e80b92826204d967808df0d30eb2ef27 (diff) | |
| download | vim-1814183b865059679f6ee526ec23fc575e536e66.zip | |
patch 8.0.0677: setting 'filetype' may switch buffers
Problem: Setting 'filetype' internally may cause the current buffer and
window to change unexpectedly.
Solution: Set curbuf_lock. (closes #1734)
Diffstat (limited to 'src/ex_cmds.c')
| -rw-r--r-- | src/ex_cmds.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/ex_cmds.c b/src/ex_cmds.c index bb9a92776..39f658a6e 100644 --- a/src/ex_cmds.c +++ b/src/ex_cmds.c @@ -6835,7 +6835,11 @@ fix_help_buffer(void) #ifdef FEAT_AUTOCMD /* Set filetype to "help" if still needed. */ if (STRCMP(curbuf->b_p_ft, "help") != 0) + { + ++curbuf_lock; set_option_value((char_u *)"ft", 0L, (char_u *)"help", OPT_LOCAL); + --curbuf_lock; + } #endif #ifdef FEAT_SYN_HL |