Memory fault(core dumped) when Installing ddk

after install qnx 6.1 in wmware,I need install ddk and other tools from qnxrtp61.iso.the pkg-installer work good but crashs when installing input-ddk(I noticed the size of input-ddkã€

Why are you installing 6.1 instead of 6.2.1? Where did you get the ddks since they are obviously broken or something.

Grab 6.2.1 and grab the ddk’s again and give it another try - obviously the files are larger than 0 bytes.