tst-longjmp_chk2: add comments/sanity check
commit5896c8bdd9f73cdc816a96e107ca1f7a6bc6921e
authorMike Frysinger <vapier@gentoo.org>
Sun, 29 Dec 2013 21:30:35 +0000 (29 16:30 -0500)
committerMike Frysinger <vapier@gentoo.org>
Thu, 13 Mar 2014 21:05:29 +0000 (13 17:05 -0400)
tree5ae713ed9de3470312dfd100e66cd7b7e179cd33
parent2d63a517e4084ec80403cd9f278690fa8b676cc4
tst-longjmp_chk2: add comments/sanity check

If the longjmp checking code is slightly broken, this code can loop
forever which isn't too helpful.  Add a sanity check to keep that
from happening.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
ChangeLog
debug/tst-longjmp_chk2.c