1. 2012-08-10 [Bug 200829] Ptrcheck doesn't work on Mac OS Dirk Mueller 2. 2009-08-20 [Bug 200829] Ptrcheck doesn't work on Mac OS Nicholas Netherc 3. 2009-07-20 [Bug 200829] Ptrcheck doesn't work on Mac OS Nicholas Netherc 4. 2009-07-20 [Bug 200829] Ptrcheck doesn't work on Mac Nicholas Netherc