From: Bram Moolenaar Date: Sat, 22 Sep 2018 12:08:49 +0000 (+0200) Subject: patch 8.1.0426: accessing invalid memory in SmcOpenConnection() X-Git-Tag: v8.1.0426 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4841a7ccaed57f723016656e9683b587ac91f621;p=vim patch 8.1.0426: accessing invalid memory in SmcOpenConnection() Problem: Accessing invalid memory in SmcOpenConnection(). Solution: Reduce size of errorstring by one. (Dominique Pelle, closes #3469) --- diff --git a/src/os_unix.c b/src/os_unix.c index bd7b21996..0e2760988 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -8032,7 +8032,7 @@ xsmp_init(void) &smcallbacks, NULL, &xsmp.clientid, - sizeof(errorstring), + sizeof(errorstring) - 1, errorstring); if (xsmp.smcconn == NULL) { diff --git a/src/testdir/test_startup.vim b/src/testdir/test_startup.vim index 4a296ec01..6f06ab877 100644 --- a/src/testdir/test_startup.vim +++ b/src/testdir/test_startup.vim @@ -272,7 +272,7 @@ endfunc " 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') + 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) diff --git a/src/version.c b/src/version.c index 22cc075d0..480c1abf6 100644 --- a/src/version.c +++ b/src/version.c @@ -794,6 +794,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 426, /**/ 425, /**/