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patch 7.4.2322

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Problem:    Access memory beyond the end of the line. (Dominique Pelle)
Solution:   Adjust the cursor column.
This commit is contained in:
Bram Moolenaar 2016-09-04 14:34:28 +02:00
parent dac1947bb3
commit bc54f3f3fe
3 changed files with 12 additions and 0 deletions
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1
src/move.c
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@ -2479,6 +2479,7 @@ onepage(int dir, long count)
foldAdjustCursor(); foldAdjustCursor();
#endif #endif
cursor_correct(); cursor_correct();
check_cursor_col();
if (retval == OK) if (retval == OK)
beginline(BL_SOL | BL_FIX); beginline(BL_SOL | BL_FIX);
curwin->w_valid &= ~(VALID_WCOL|VALID_WROW|VALID_VIRTCOL); curwin->w_valid &= ~(VALID_WCOL|VALID_WROW|VALID_VIRTCOL);

9
src/testdir/test_normal.vim
View File

@ -398,6 +398,15 @@ func! Test_normal14_page()
bw! bw!
endfu endfu
func! Test_normal14_page_eol()
10new
norm oxxxxxxx
exe "norm 2\<c-f>"
" check with valgrind that cursor is put back in column 1
exe "norm 2\<c-b>"
bw!
endfunc
func! Test_normal15_z_scroll_vert() func! Test_normal15_z_scroll_vert()
" basic test for z commands that scroll the window " basic test for z commands that scroll the window
call Setup_NewWindow() call Setup_NewWindow()

2
src/version.c
View File

@ -763,6 +763,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
2322,
/**/ /**/
2321, 2321,
/**/ /**/