Patch 7.4.815
Problem: Invalid memory access when doing ":call g:".
Solution: Check for an empty name. (Dominique Pelle)
Files: src/eval.c
*** ../vim-7.4.814/src/eval.c 2015-08-11 14:26:03.594931131 +0200
--- src/eval.c 2015-08-11 15:44:34.457092477 +0200
***************
*** 21371,21376 ****
--- 21371,21377 ----
/*
* Find the hashtab used for a variable name.
+ * Return NULL if the name is not valid.
* Set "varname" to the start of name without ':'.
*/
static hashtab_T *
***************
*** 21380,21385 ****
--- 21381,21388 ----
{
hashitem_T *hi;
+ if (name[0] == NUL)
+ return NULL;
if (name[1] != ':')
{
/* The name must not start with a colon or #. */
*** ../vim-7.4.814/src/version.c 2015-08-11 15:27:07.624943222 +0200
--- src/version.c 2015-08-11 15:44:59.056813528 +0200
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 815,
/**/
--
There are 2 kinds of people in my world: those who know Unix, Perl, Vim, GNU,
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parties, not knowing which group to socialise with :-)
Sitaram Chamarty
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
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