Re: [libsmi] More woes about smilint crash on CISCO-STACK-MIB.my

I get a segmentation fault due to a null parentPtr in the new parent node type checking code in various MIBs that are being automatically processed. I haven't done any tracking down yet; add a

if (parentPtr)

around line 238 of parser-smi.y right before the switch is a workaround for the core dumps but I don't know if it's the right solution.

Bill