diff options
| -rw-r--r-- | src/nvim/syntax.c | 4 | ||||
| -rw-r--r-- | src/nvim/testdir/test_syntax.vim | 13 |
2 files changed, 15 insertions, 2 deletions
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c index d884ad704b..0ceb66f438 100644 --- a/src/nvim/syntax.c +++ b/src/nvim/syntax.c @@ -5802,8 +5802,8 @@ char_u *get_syntax_name(expand_T *xp, int idx) int syn_get_id(win_T *wp, long lnum, colnr_T col, int trans, bool *spellp, int keep_state) { // When the position is not after the current position and in the same - // line of the same buffer, need to restart parsing. - if (wp->w_buffer != syn_buf || lnum != current_lnum || col < current_col) { + // line of the same window with the same buffer, need to restart parsing. + if (wp != syn_win || wp->w_buffer != syn_buf || lnum != current_lnum || col < current_col) { syntax_start(wp, lnum); } else if (col > current_col) { // next_match may not be correct when moving around, e.g. with the diff --git a/src/nvim/testdir/test_syntax.vim b/src/nvim/testdir/test_syntax.vim index b047b53b6f..6bef61ae8f 100644 --- a/src/nvim/testdir/test_syntax.vim +++ b/src/nvim/testdir/test_syntax.vim @@ -794,5 +794,18 @@ func Test_syn_include_contains_TOP() bw! endfunc +" This was using freed memory +func Test_WinEnter_synstack_synID() + autocmd WinEnter * call synstack(line("."), col(".")) + autocmd WinEnter * call synID(line('.'), col('.') - 1, 1) + call setline(1, 'aaaaa') + normal! $ + new + close + + au! WinEnter + bw! +endfunc + " vim: shiftwidth=2 sts=2 expandtab |