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Author SHA1 Message Date
Mike Frysinger c5bb8e2399 tests: unify fortification handler logic 
We have multiple tests that copy & paste the same logic for disabling the
fortification output.  Let's unify this in the test-skeleton instead.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2014-02-08 06:58:43 -05:00
Mike Frysinger 10444e425e tst-longjmp_chk: add comments and convert to test-skeleton 
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2014-02-08 06:58:23 -05:00
Ulrich Drepper b50f8e42ba Check for valid stack frame in longjmp. 
If longjmp restores the stack frame to an address which is beyond
the stack frame at the time of the longjmp call it would install
an uninitialized stack frame.  If compiled with _FORTIFY_SOURCE
defined, longjmp will now bail out in this situation.
 2009-05-15 19:37:13 -07:00