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authorMike Frysinger <vapier@gentoo.org>2013-12-29 16:30:35 -0500
committerMike Frysinger <vapier@gentoo.org>2014-03-13 17:05:29 -0400
commit5896c8bdd9f73cdc816a96e107ca1f7a6bc6921e (patch)
tree5ae713ed9de3470312dfd100e66cd7b7e179cd33 /gshadow/fgetsgent.c
parent2d63a517e4084ec80403cd9f278690fa8b676cc4 (diff)
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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>
Diffstat (limited to 'gshadow/fgetsgent.c')
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