Checking patch debug/Makefile...
error: while searching for:
  tst-backtrace6 \
  tst-longjmp_chk \
  tst-longjmp_chk2 \
  tst-realpath-chk \
  tst-sprintf-fortify-unchecked \
  # tests

error: patch failed: debug/Makefile:279
error: debug/Makefile: patch does not apply
Checking patch debug/tst-longjmp_chk3.c...
error: while searching for:

#include <setjmp.h>
#include <signal.h>
#include <string.h>

static int do_test (void);
#define TEST_FUNCTION do_test ()
#include "../test-skeleton.c"

static char buf[SIGSTKSZ * 4];
static jmp_buf jb;

static void

error: patch failed: debug/tst-longjmp_chk3.c:18
error: debug/tst-longjmp_chk3.c: patch does not apply