Patch 7.4.660
Problem: Using freed memory when g:colors_name is changed in the colors
script. (oni-link)
Solution: Make a copy of the variable value.
Files: src/syntax.c
*** ../vim-7.4.659/src/syntax.c 2015-02-03 13:00:34.404529640 +0100
--- src/syntax.c 2015-03-13 12:48:03.203291145 +0100
***************
*** 6988,6995 ****
* and 'background' or 't_Co' is changed.
*/
p = get_var_value((char_u *)"g:colors_name");
! if (p != NULL && load_colors(p) == OK)
! return;
#endif
/*
--- 6988,7009 ----
* and 'background' or 't_Co' is changed.
*/
p = get_var_value((char_u *)"g:colors_name");
! if (p != NULL)
! {
! /* The value of g:colors_name could be freed when sourcing the script,
! * making "p" invalid, so copy it. */
! char_u *copy_p = vim_strsave(p);
! int r;
!
! if (copy_p != NULL)
! {
! r = load_colors(copy_p);
! vim_free(copy_p);
! if (r == OK)
! return;
! }
! }
!
#endif
/*
*** ../vim-7.4.659/src/version.c 2015-03-13 11:23:46.446245826 +0100
--- src/version.c 2015-03-13 12:50:42.297597991 +0100
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 660,
/**/
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