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path: root/debug/tst-longjmp_chk2.c
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2016-06-23test-skeleton.c: Add write_message functionFlorian Weimer1-10/+8
2016-06-13debug/tst-longjmp_chk2: Make signal handler more conservative [BZ #20248]Florian Weimer1-5/+18
Currently, printf needs more stack space than what is available with SIGSTKSZ. This commit use the the write system call directly instead. Also use sig_atomic_t for the “pass” variable (for general correctness), and restore signal handlers to their defaults, to avoid masking crashes.
2014-03-13tst-longjmp_chk2: add comments/sanity checkMike Frysinger1-1/+6
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>
2009-07-30Add test case for ____longjmp_chk vs signal stacks.Ulrich Drepper1-0/+114