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The logic was backwards, causing the test to fail. Andreas. 2010-01-20 Andreas Schwab <schwab@redhat.com> * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c (CHECK_SP): Fix check for alternate stack. * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c (CHECK_SP): Likewise. diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c index b28e587..f2c1518 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c +++ b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c @@ -46,7 +46,7 @@ { \ if ((oss.ss_flags & SS_ONSTACK) == 0 \ || ((uintptr_t) (oss.ss_sp + oss.ss_size) - new_sp \ - >= oss.ss_size)) \ + < oss.ss_size)) \ __fortify_fail ("longjmp causes uninitialized stack frame");\ } \ } \ diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c index dcf58fb..261be25 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c +++ b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c @@ -46,7 +46,7 @@ { \ if ((oss.ss_flags & SS_ONSTACK) == 0 \ || ((uintptr_t) (oss.ss_sp + oss.ss_size) - new_sp \ - >= oss.ss_size)) \ + < oss.ss_size)) \ __fortify_fail ("longjmp causes uninitialized stack frame");\ } \ } \ -- Andreas Schwab, schwab@redhat.com GPG Key fingerprint = D4E8 DBE3 3813 BB5D FA84 5EC7 45C6 250E 6F00 984E "And now for something completely different."
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