Patch 8.1.0426
Problem: Accessing invalid memory in SmcOpenConnection().
Solution: Reduce size of errorstring by one. (Dominique Pelle, closes #3469)
Files: src/os_unix.c, src/testdir/test_startup.vim
*** ../vim-8.1.0425/src/os_unix.c 2018-09-13 15:33:39.609712174 +0200
--- src/os_unix.c 2018-09-22 14:02:39.348661291 +0200
***************
*** 8032,8038 ****
&smcallbacks,
NULL,
&xsmp.clientid,
! sizeof(errorstring),
errorstring);
if (xsmp.smcconn == NULL)
{
--- 8032,8038 ----
&smcallbacks,
NULL,
&xsmp.clientid,
! sizeof(errorstring) - 1,
errorstring);
if (xsmp.smcconn == NULL)
{
*** ../vim-8.1.0425/src/testdir/test_startup.vim 2018-09-21
12:54:02.685586971 +0200
--- src/testdir/test_startup.vim 2018-09-22 14:02:39.348661291 +0200
***************
*** 272,278 ****
" Test the -V[N]{filename} argument to set the 'verbose' option to N
" and set 'verbosefile' to filename.
func Test_V_file_arg()
! if RunVim([], [], ' --clean -X -V2Xverbosefile -c "set verbose?
verbosefile?" -cq')
let out = join(readfile('Xverbosefile'), "\n")
call assert_match("sourcing \"$VIMRUNTIME[\\/]defaults\.vim\"\n", out)
call assert_match("\n verbose=2\n", out)
--- 272,278 ----
" Test the -V[N]{filename} argument to set the 'verbose' option to N
" and set 'verbosefile' to filename.
func Test_V_file_arg()
! if RunVim([], [], ' --clean -V2Xverbosefile -c "set verbose? verbosefile?"
-cq')
let out = join(readfile('Xverbosefile'), "\n")
call assert_match("sourcing \"$VIMRUNTIME[\\/]defaults\.vim\"\n", out)
call assert_match("\n verbose=2\n", out)
*** ../vim-8.1.0425/src/version.c 2018-09-21 16:59:40.113489779 +0200
--- src/version.c 2018-09-22 14:06:41.382926281 +0200
***************
*** 796,797 ****
--- 796,799 ----
{ /* Add new patch number below this line */
+ /**/
+ 426,
/**/
--
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