Patch 7.4.820
Problem: Invalid memory access in file_pat_to_reg_pat.
Solution: Avoid looking before the start of a string. (Dominique Pelle)
Files: src/fileio.c
*** ../vim-7.4.819/src/fileio.c 2015-08-11 16:19:59.433200370 +0200
--- src/fileio.c 2015-08-11 18:43:31.191888181 +0200
***************
*** 10210,10216 ****
else
reg_pat[i++] = '^';
endp = pat_end - 1;
! if (*endp == '*')
{
while (endp - pat > 0 && *endp == '*')
endp--;
--- 10210,10216 ----
else
reg_pat[i++] = '^';
endp = pat_end - 1;
! if (endp >= pat && *endp == '*')
{
while (endp - pat > 0 && *endp == '*')
endp--;
*** ../vim-7.4.819/src/version.c 2015-08-11 18:33:43.078928006 +0200
--- src/version.c 2015-08-11 18:44:56.022874464 +0200
***************
*** 743,744 ****
--- 743,746 ----
{ /* Add new patch number below this line */
+ /**/
+ 820,
/**/
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