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lib: talloc: Add check for destructor protection.

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Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Andrew Bartlett 2016-06-29 16:51:26 -07:00 committed by Jeremy Allison
parent f877191fee
commit d820b046ac
1 changed files with 6 additions and 0 deletions
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6
lib/talloc/testsuite.c
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@ -1865,6 +1865,11 @@ static void test_magic_protection_abort(const char *reason)
}
}
static int test_magic_protection_destructor(int *ptr)
{
_exit(404); /* Not 42 */
}
static bool test_magic_protection(void)
{
void *pool = talloc_pool(NULL, 1024);
@ -1883,6 +1888,7 @@ static bool test_magic_protection(void)
pid = fork();
if (pid == 0) {
talloc_set_abort_fn(test_magic_protection_abort);
talloc_set_destructor(p2, test_magic_protection_destructor);
/*
* Simulate a security attack