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- (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually 

use some stack in main().
   Report and suggested fix from vapier AT gentoo.org
This commit is contained in:
Damien Miller 2008-12-08 09:35:36 +11:00
parent 23645649bb
commit 7df2e40074
2 changed files with 13 additions and 8 deletions
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7
ChangeLog
View File

@ -1,3 +1,8 @@
20081208
- (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
use some stack in main().
Report and suggested fix from vapier AT gentoo.org
20081201 20081201
- (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
and tweak the is-sshd-running check in ssh-host-config. Patch from and tweak the is-sshd-running check in ssh-host-config. Patch from
@ -4945,5 +4950,5 @@
OpenServer 6 and add osr5bigcrypt support so when someone migrates OpenServer 6 and add osr5bigcrypt support so when someone migrates
passwords between UnixWare and OpenServer they will still work. OK dtucker@ passwords between UnixWare and OpenServer they will still work. OK dtucker@
$Id: ChangeLog,v 1.5147 2008/12/01 10:42:13 dtucker Exp $ $Id: ChangeLog,v 1.5148 2008/12/07 22:35:36 djm Exp $

14
configure.ac
View File

@ -1,4 +1,4 @@
# $Id: configure.ac,v 1.410 2008/11/19 05:26:42 tim Exp $ # $Id: configure.ac,v 1.411 2008/12/07 22:35:36 djm Exp $
# #
# Copyright (c) 1999-2004 Damien Miller # Copyright (c) 1999-2004 Damien Miller
# #
@ -15,7 +15,7 @@
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org) AC_INIT(OpenSSH, Portable, openssh-unix-dev@mindrot.org)
AC_REVISION($Revision: 1.410 $) AC_REVISION($Revision: 1.411 $)
AC_CONFIG_SRCDIR([ssh.c]) AC_CONFIG_SRCDIR([ssh.c])
AC_CONFIG_HEADER(config.h) AC_CONFIG_HEADER(config.h)
@ -126,7 +126,7 @@ int main(void){char b[10]; memset(b, 0, sizeof(b));}
# -fstack-protector-all doesn't always work for some GCC versions # -fstack-protector-all doesn't always work for some GCC versions
# and/or platforms, so we test if we can. If it's not supported # and/or platforms, so we test if we can. If it's not supported
# on a give platform gcc will emit a warning so we use -Werror. # on a given platform gcc will emit a warning so we use -Werror.
if test "x$use_stack_protector" = "x1"; then if test "x$use_stack_protector" = "x1"; then
for t in -fstack-protector-all -fstack-protector; do for t in -fstack-protector-all -fstack-protector; do
AC_MSG_CHECKING(if $CC supports $t) AC_MSG_CHECKING(if $CC supports $t)
@ -136,8 +136,8 @@ int main(void){char b[10]; memset(b, 0, sizeof(b));}
LDFLAGS="$LDFLAGS $t -Werror" LDFLAGS="$LDFLAGS $t -Werror"
AC_LINK_IFELSE( AC_LINK_IFELSE(
[AC_LANG_SOURCE([ [AC_LANG_SOURCE([
#include <stdlib.h> #include <stdio.h>
int main(void){return 0;} int main(void){char x[[256]]; snprintf(x, sizeof(x), "XXX"); return 0;}
])], ])],
[ AC_MSG_RESULT(yes) [ AC_MSG_RESULT(yes)
CFLAGS="$saved_CFLAGS $t" CFLAGS="$saved_CFLAGS $t"
@ -145,8 +145,8 @@ int main(void){return 0;}
AC_MSG_CHECKING(if $t works) AC_MSG_CHECKING(if $t works)
AC_RUN_IFELSE( AC_RUN_IFELSE(
[AC_LANG_SOURCE([ [AC_LANG_SOURCE([
#include <stdlib.h> #include <stdio.h>
int main(void){exit(0);} int main(void){char x[[256]]; snprintf(x, sizeof(x), "XXX"); return 0;}
])], ])],
[ AC_MSG_RESULT(yes) [ AC_MSG_RESULT(yes)
break ], break ],