Patch 7.0.024
Problem: It is possible to set arbitrary "v:" variables.
Solution: Disallow setting "v:" variables that are not predefined.
Files: src/eval.c
*** ../vim-7.0.023/src/eval.c Sat May 13 13:36:47 2006
--- src/eval.c Thu Jun 22 17:27:51 2006
***************
*** 17759,17764 ****
--- 17763,17775 ----
}
else /* add a new variable */
{
+ /* Can't add "v:" variable. */
+ if (ht == &vimvarht)
+ {
+ EMSG2(_(e_illvar), name);
+ return;
+ }
+
/* Make sure the variable name is valid. */
for (p = varname; *p != NUL; ++p)
if (!eval_isnamec1(*p) && (p == varname || !VIM_ISDIGIT(*p))
*** ../vim-7.0.023/src/version.c Thu Jun 22 16:48:43 2006
--- src/version.c Thu Jun 22 17:30:59 2006
***************
*** 668,669 ****
--- 668,671 ----
{ /* Add new patch number below this line */
+ /**/
+ 24,
/**/
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