diff options
Diffstat (limited to 'debug/chk_fail.c')
-rw-r--r-- | debug/chk_fail.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/debug/chk_fail.c b/debug/chk_fail.c index 48848fbe35..70ffa9e40f 100644 --- a/debug/chk_fail.c +++ b/debug/chk_fail.c @@ -16,7 +16,9 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#include <errno.h> #include <stdlib.h> +#include <string.h> #include <unistd.h> #include <abort-instr.h> @@ -27,6 +29,8 @@ __chk_fail (void) { while (1) { + const char *text = "*** buffer overflow detected ***\n"; + TEMP_FAILURE_RETRY (write (STDERR_FILENO, text, strlen (text))); /* This will leave a nice backtrace. */ abort (); #ifdef ABORT_INSTRUCTION |