only free output buffer if non-NULL, conforming to API docs
authorBert Vermeulen <bert@biot.com>
Thu, 25 Mar 2010 00:25:50 +0000 (01:25 +0100)
committerBert Vermeulen <bert@biot.com>
Thu, 25 Mar 2010 00:25:50 +0000 (01:25 +0100)
commitc1e96dca6f10cc33d108ae9cb4691e71b878fd2c
tree842ebd70e09ab42fb0e4a5fc1a36a87ed032d25a
parent8eca585ec4f5325a97900d97025453b3688e33e5
only free output buffer if non-NULL, conforming to API docs
frontend/cli/sigrok-cli.c