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patch 8.0.0455: the mode test may hang

Problem:    The mode test may hang in Test_mode(). (Michael Soyka)
Solution:   Set 'complete' to only search the current buffer (as suggested by
            Michael)
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brammool committed Mar 13, 2017
1 parent 977d037 commit ffea8c99d9658b0b51a848a6f674851851e78fa7
Showing with 8 additions and 2 deletions.
  1. +6 −2 src/testdir/test_functions.vim
  2. +2 −0 src/version.c
@@ -313,15 +313,18 @@ endfunc
" Tests for the mode() function
let current_modes = ''
-func! Save_mode()
+func Save_mode()
let g:current_modes = mode(0) . '-' . mode(1)
return ''
endfunc
-func! Test_mode()
+func Test_mode()
new
call append(0, ["Blue Ball Black", "Brown Band Bowl", ""])
+ " Only complete from the current buffer.
+ set complete=.
+
inoremap <F2> <C-R>=Save_mode()<CR>
normal! 3G
@@ -430,6 +433,7 @@ func! Test_mode()
bwipe!
iunmap <F2>
+ set complete&
endfunc
func Test_getbufvar()
View
@@ -764,6 +764,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 455,
/**/
454,
/**/

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