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patch 9.1.0166: Internal error with blockwise getregion() in another buffer

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Problem:  Internal error with blockwise getregion() in another buffer
Solution: Also change curwin->w_buffer when changing curbuf (zeertzjq)

closes: #14179

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq
2024-03-11 21:36:42 +01:00
committed by Christian Brabandt
parent cb942cc4ca
commit 5406eb8722
3 changed files with 17 additions and 18 deletions
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25
src/evalfunc.c
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@ -5494,10 +5494,10 @@ f_getregion(typval_T *argvars, typval_T *rettv)
int fnum1 = -1, fnum2 = -1;
pos_T p1, p2;
char_u *type;
buf_T *save_curbuf = curbuf;
buf_T *findbuf = curbuf;
buf_T *save_curbuf;
buf_T *findbuf;
char_u default_type[] = "v";
int save_virtual = -1;
int save_virtual;
int l;
int region_type = -1;
int is_select_exclusive;
@ -5542,15 +5542,11 @@ f_getregion(typval_T *argvars, typval_T *rettv)
return;
}
if (fnum1 != 0)
findbuf = fnum1 != 0 ? buflist_findnr(fnum1) : curbuf;
if (findbuf == NULL || findbuf->b_ml.ml_mfp == NULL)
{
findbuf = buflist_findnr(fnum1);
// buffer not loaded
if (findbuf == NULL || findbuf->b_ml.ml_mfp == NULL)
{
emsg(_(e_buffer_is_not_loaded));
return;
}
emsg(_(e_buffer_is_not_loaded));
return;
}
if (p1.lnum < 1 || p1.lnum > findbuf->b_ml.ml_line_count)
@ -5574,7 +5570,9 @@ f_getregion(typval_T *argvars, typval_T *rettv)
return;
}
save_curbuf = curbuf;
curbuf = findbuf;
curwin->w_buffer = curbuf;
save_virtual = virtual_op;
virtual_op = virtual_active();
@ -5677,9 +5675,8 @@ f_getregion(typval_T *argvars, typval_T *rettv)
}
}
if (curbuf != save_curbuf)
curbuf = save_curbuf;
curbuf = save_curbuf;
curwin->w_buffer = curbuf;
virtual_op = save_virtual;
}

8
src/testdir/test_visual.vim
View File

@ -1768,11 +1768,11 @@ func Test_visual_getregion()
for type in ['v', 'V', "\<C-V>"]
for exclusive in [v:false, v:true]
call assert_equal(range(10)->mapnew('string(v:val)'),
\ getregion([g:buf, 1, 1, 0], [g:buf, 10, 2, 0]),
\ {'type': type, 'exclusive': exclusive })
\ getregion([g:buf, 1, 1, 0], [g:buf, 10, 2, 0],
\ {'type': type, 'exclusive': exclusive }))
call assert_equal(range(10)->mapnew('string(v:val)'),
\ getregion([g:buf, 10, 2, 0], [g:buf, 1, 1, 0]),
\ {'type': type, 'exclusive': exclusive })
\ getregion([g:buf, 10, 2, 0], [g:buf, 1, 1, 0],
\ {'type': type, 'exclusive': exclusive }))
endfor
endfor

2
src/version.c
View File

@ -704,6 +704,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
166,
/**/
165,
/**/