[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 14/14] Add -fstack-protector-all to CFLAGS
From: |
Kirill A. Shutemov |
Subject: |
[Qemu-devel] [PATCH 14/14] Add -fstack-protector-all to CFLAGS |
Date: |
Thu, 31 Dec 2009 03:34:26 +0200 |
-fstack-protector-all emit extra code to check for buffer overflows,
such as stack smashing attacks. This is done by adding a guard
variable to functions with vulnerable objects.
Signed-off-by: Kirill A. Shutemov <address@hidden>
---
configure | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/configure b/configure
index 0cdcdb3..16b70d8 100755
--- a/configure
+++ b/configure
@@ -98,6 +98,7 @@ QEMU_CFLAGS="-Wall -Wundef -Wendif-labels -Wwrite-strings
-Wmissing-prototypes $
QEMU_CFLAGS="-Wstrict-prototypes -Wredundant-decls $QEMU_CFLAGS"
QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
$QEMU_CFLAGS"
QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
+QEMU_CFLAGS="-fstack-protector-all $QEMU_CFLAGS"
QEMU_CFLAGS="-I. -I\$(SRC_PATH) $QEMU_CFLAGS"
LDFLAGS="-g $LDFLAGS"
--
1.6.5.7
Re: [Qemu-devel] [PATCH 10/14] vl.c: fix warning with _FORTIFY_SOURCE, malc, 2009/12/30