Patch 7.4.970
Problem: Rare crash in getvcol(). (Timo Mihaljov)
Solution: Check for the buffer being NULL in init_preedit_start_col.
(Hirohito Higashi, Christian Brabandt)
Files: src/mbyte.c
*** ../vim-7.4.969/src/mbyte.c 2015-10-13 13:49:04.064168503 +0200
--- src/mbyte.c 2015-12-12 15:55:49.589379303 +0100
***************
*** 4541,4547 ****
{
if (State & CMDLINE)
preedit_start_col = cmdline_getvcol_cursor();
! else if (curwin != NULL)
getvcol(curwin, &curwin->w_cursor, &preedit_start_col, NULL, NULL);
/* Prevent that preediting marks the buffer as changed. */
xim_changed_while_preediting = curbuf->b_changed;
--- 4541,4547 ----
{
if (State & CMDLINE)
preedit_start_col = cmdline_getvcol_cursor();
! else if (curwin != NULL && curwin->w_buffer != NULL)
getvcol(curwin, &curwin->w_cursor, &preedit_start_col, NULL, NULL);
/* Prevent that preediting marks the buffer as changed. */
xim_changed_while_preediting = curbuf->b_changed;
*** ../vim-7.4.969/src/version.c 2015-12-11 22:38:32.655594654 +0100
--- src/version.c 2015-12-12 15:57:10.264499633 +0100
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 970,
/**/
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