Patch 8.0.1078
Problem: Using freed memory with ":hi Normal".
Solution: Get "item" again after updating the table.
Files: src/syntax.c
*** ../vim-8.0.1077/src/syntax.c 2017-09-08 12:37:43.381853448 +0200
--- src/syntax.c 2017-09-09 15:26:58.911020802 +0200
***************
*** 7381,7386 ****
--- 7381,7389 ----
# define is_menu_group 0
# define is_tooltip_group 0
#endif
+ #if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS)
+ int did_highlight_changed = FALSE;
+ #endif
/*
* If no argument, list current highlighting.
***************
*** 7568,7575 ****
#if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS)
if (USE_24BIT)
highlight_gui_started();
#endif
! highlight_changed();
redraw_later_clear();
return;
}
--- 7571,7579 ----
#if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS)
if (USE_24BIT)
highlight_gui_started();
+ else
#endif
! highlight_changed();
redraw_later_clear();
return;
}
***************
*** 8174,8180 ****
--- 8178,8189 ----
#endif
#if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS)
if (USE_24BIT)
+ {
highlight_gui_started();
+ item = &HL_TABLE()[idx]; /* table may have changed */
+ did_highlight_changed = TRUE;
+ redraw_all_later(NOT_VALID);
+ }
#endif
}
#ifdef FEAT_GUI_X11
***************
*** 8210,8216 ****
/* Only call highlight_changed() once, after a sequence of highlight
* commands, and only if an attribute actually changed. */
! if (memcmp(item, &item_before, sizeof(item_before)) != 0)
{
redraw_all_later(NOT_VALID);
need_highlight_changed = TRUE;
--- 8219,8229 ----
/* Only call highlight_changed() once, after a sequence of highlight
* commands, and only if an attribute actually changed. */
! if (memcmp(item, &item_before, sizeof(item_before)) != 0
! #if defined(FEAT_GUI) || defined(FEAT_TERMGUICOLORS)
! && !did_highlight_changed
! #endif
! )
{
redraw_all_later(NOT_VALID);
need_highlight_changed = TRUE;
*** ../vim-8.0.1077/src/version.c 2017-09-08 20:49:47.620907422 +0200
--- src/version.c 2017-09-09 15:27:53.342623343 +0200
***************
*** 771,772 ****
--- 771,774 ----
{ /* Add new patch number below this line */
+ /**/
+ 1078,
/**/
--
>From "know your smileys":
@:-() Elvis Presley
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
--
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