Message ID | CALoOobNGOWqcOuirHR5k3r5rWtGGCSwP8pQvNWUB1J+5cx-hwg@mail.gmail.com |
---|---|
State | New |
Headers | show |
Series | Fix potential stack overflow [BZ #23490] | expand |
On Sat, Dec 8, 2018 at 10:57 AM Paul Pluzhnikov <ppluzhnikov@google.com> wrote: > > Ok for trunk? > > Thanks, LGTM. Thanks.
diff --git a/ChangeLog b/ChangeLog index 7c4b061ec5..03cbe04ddb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2018-12-08 Paul Pluzhnikov <ppluzhnikov@google.com> + + [BZ #23490] + * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c + (do_test): Adjust buffer size and fix format. + 2018-12-07 DJ Delorie <dj@redhat.com> [BZ #23907] diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c b/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c index 0531074ceb..259ef44eb8 100644 --- a/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c +++ b/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c @@ -44,9 +44,9 @@ sig_handler (int signo) static int do_test (void) { - char buf[20]; + char buf[4]; - if (scanf ("%20s", buf) != 1) + if (scanf ("%3s", buf) != 1) FAIL_UNSUPPORTED ("IBT not supported"); if (strcmp (buf, "IBT") != 0)