xnu/libsa/bootstrap.cpp

712     OSKext               * theKext        = NULL;  // don't release
746         theKext = OSDynamicCast(OSKext, extensionsDict->getObject(bundleID));
747         if (!theKext) {
752             theKext->getPropertyForHostArch(kAppleSecurityExtensionKey));
785     OSKext      * theKext     = NULL;              // must release
790         OSSafeReleaseNULL(theKext);
791         theKext = OSKext::lookupKextWithIdentifier(*kextIDPtr);
793         if (theKext) {
807     OSSafeRelease(theKext);
827     OSKext               * theKext        = NULL;  // don't release
861         theKext = OSDynamicCast(OSKext, extensionsDict->getObject(bundleID));
862         if (!theKext) {
867             theKext->getPropertyForHostArch(kAppleKernelExternalComponentKey));