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* PowerPC: Fix POINTER_CHK_GUARD thread register for PPC64Adhemerval Zanella2013-09-251-1/+1
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* BZ #15754: CVE-2013-4788Carlos O'Donell2013-09-231-0/+10
| | | | | | | | | | | | The pointer guard used for pointer mangling was not initialized for static applications resulting in the security feature being disabled. The pointer guard is now correctly initialized to a random value for static applications. Existing static applications need to be recompiled to take advantage of the fix. The test tst-ptrguard1-static and tst-ptrguard1 add regression coverage to ensure the pointer guards are sufficiently random and initialized to a default value.
* Split up stackguard-macros.h into sysdeps directories.Joseph Myers2012-05-151-0/+4