Patch 7.4.685
Problem: When there are illegal utf-8 characters the old regexp engine may
go past the end of a string.
Solution: Only advance to the end of the string. (Dominique Pelle)
Files: src/regexp.c
*** ../vim-7.4.684/src/regexp.c 2015-01-27 12:59:51.859602392 +0100
--- src/regexp.c 2015-03-31 14:12:00.708075265 +0200
***************
*** 4782,4788 ****
/* When only a composing char is given match at any
* position where that composing char appears. */
status = RA_NOMATCH;
! for (i = 0; reginput[i] != NUL; i += utf_char2len(inpc))
{
inpc = mb_ptr2char(reginput + i);
if (!utf_iscomposing(inpc))
--- 4782,4789 ----
/* When only a composing char is given match at any
* position where that composing char appears. */
status = RA_NOMATCH;
! for (i = 0; reginput[i] != NUL;
! i += utf_ptr2len(reginput + i))
{
inpc = mb_ptr2char(reginput + i);
if (!utf_iscomposing(inpc))
*** ../vim-7.4.684/src/version.c 2015-03-31 13:33:00.801524871 +0200
--- src/version.c 2015-03-31 13:58:19.868991369 +0200
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 685,
/**/
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