patch 8.2.0762: buffer is not considered modified after setting crypt key
Problem: Buffer is not considered modified after setting crypt key.
Solution: Set the modified flag. (Christian Brabandt, closes #6082)
diff --git a/src/optionstr.c b/src/optionstr.c
index 17613a6..ff0186f 100644
--- a/src/optionstr.c
+++ b/src/optionstr.c
@@ -1157,8 +1157,11 @@
if (STRCMP(curbuf->b_p_key, oldval) != 0)
// Need to update the swapfile.
+ {
ml_set_crypt_key(curbuf, oldval,
*curbuf->b_p_cm == NUL ? p_cm : curbuf->b_p_cm);
+ changed_internal();
+ }
}
else if (gvarp == &p_cm)
diff --git a/src/testdir/test_crypt.vim b/src/testdir/test_crypt.vim
index ab62d84..fa26ba5 100644
--- a/src/testdir/test_crypt.vim
+++ b/src/testdir/test_crypt.vim
@@ -110,3 +110,29 @@
bwipe!
endfunc
+func Test_crypt_set_key_changes_buffer()
+
+ new Xtest1.txt
+ call setline(1, 'nothing')
+ set cryptmethod=blowfish2
+ call feedkeys(":X\<CR>foobar\<CR>foobar\<CR>", 'xt')
+ call assert_fails(":q", "E37:")
+ w
+ set key=anotherkey
+ call assert_fails(":bw")
+ w
+ call feedkeys(":X\<CR>foobar\<CR>foobar\<CR>", 'xt')
+ call assert_fails(":bw")
+ w
+ let winnr = winnr()
+ wincmd p
+ call setwinvar(winnr, '&key', 'yetanotherkey')
+ wincmd p
+ call assert_fails(":bw")
+ w
+
+ set cryptmethod&
+ set key=
+ bwipe!
+ call delete('Xtest1.txt')
+endfunc
diff --git a/src/version.c b/src/version.c
index c631d54..90773d3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 762,
+/**/
761,
/**/
760,