diff options
| -rw-r--r-- | extras/mini-os/lib/stack_chk_fail.c | 8 | ||||
| -rw-r--r-- | stubdom/Makefile | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/extras/mini-os/lib/stack_chk_fail.c b/extras/mini-os/lib/stack_chk_fail.c new file mode 100644 index 0000000000..ade0045f0a --- /dev/null +++ b/extras/mini-os/lib/stack_chk_fail.c @@ -0,0 +1,8 @@ +#include <kernel.h> +#include <console.h> + +void __stack_chk_fail(void) +{ + printk("stack smashing detected\n"); + do_exit(); +} diff --git a/stubdom/Makefile b/stubdom/Makefile index dcb614fc85..fabb6908de 100644 --- a/stubdom/Makefile +++ b/stubdom/Makefile @@ -91,6 +91,7 @@ newlib-$(NEWLIB_VERSION).tar.gz: newlib-$(NEWLIB_VERSION): newlib-$(NEWLIB_VERSION).tar.gz tar xzf $< patch -d $@ -p0 < newlib.patch + patch -d $@ -p0 < newlib-chk.patch touch $@ NEWLIB_STAMPFILE=$(CROSS_ROOT)/$(GNU_TARGET_ARCH)-xen-elf/lib/libc.a |