Patch 8.0.0159
Summary: crash on startup when updating tabline
Problem: Using a NULL pointer when using feedkeys() to trigger drawing a
tabline.
Solution: Skip drawing a tabline if TabPageIdxs is NULL. (Dominique Pelle)
Also fix recursing into getcmdline() from the cmd window.
Files: src/screen.c, src/ex_getln.c
*** ../vim-8.0.0158/src/screen.c 2016-12-09 19:28:33.576993205 +0100
--- src/screen.c 2017-01-08 19:53:03.803518585 +0100
***************
*** 3650,3656 ****
if (fdc > 0)
{
/* Draw the 'foldcolumn'. Allocate a buffer, "extra" may
! * already be in used. */
p_extra_free = alloc(12 + 1);
if (p_extra_free != NULL)
--- 3650,3656 ----
if (fdc > 0)
{
/* Draw the 'foldcolumn'. Allocate a buffer, "extra" may
! * already be in use. */
p_extra_free = alloc(12 + 1);
if (p_extra_free != NULL)
***************
*** 10344,10349 ****
--- 10344,10351 ----
#endif
);
+ if (ScreenLines == NULL)
+ return;
redraw_tabline = FALSE;
#ifdef FEAT_GUI_TABLINE
*** ../vim-8.0.0158/src/ex_getln.c 2016-10-15 15:39:34.685059653 +0200
--- src/ex_getln.c 2017-01-08 19:55:36.542378038 +0100
***************
*** 772,778 ****
--- 772,780 ----
/*
* Open a window to edit the command line (and history).
*/
+ save_cmdline(&save_ccline);
c = ex_window();
+ restore_cmdline(&save_ccline);
some_key_typed = TRUE;
}
}
*** ../vim-8.0.0158/src/version.c 2017-01-08 19:25:34.851896407 +0100
--- src/version.c 2017-01-08 19:38:41.461992894 +0100
***************
*** 766,767 ****
--- 766,769 ----
{ /* Add new patch number below this line */
+ /**/
+ 159,
/**/
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