inspector: add missing initialization
Add missing initialization reported by coverity. With proper usage it looks like it will be initialized but still good to have it initialized to a known state in case that changes or invalide usage.
The method used to create object ids newObjectId() starts at 1 so initializing to 0 should be safe and what we get now when compiled in a way that auto initializes (for example debug)
Signed-off-by: Michael Dawson mdawson@devrus.com