simtrace2/firmware/libcommon/source/stack_check.c

15 lines
383 B
C

#include <stdint.h>
#include <osmocom/core/panic.h>
/* This is what's minimally required to fix builds on Ubuntu 20.04,
* where stack smashing protection is enabled by default when using dpkg
* - even when cross-compiling: https://osmocom.org/issues/4687
*/
uintptr_t __stack_chk_guard = 0xdeadbeef;
void __stack_chk_fail(void)
{
osmo_panic("Stack smashing detected!\r\n");
}