If an activate routine fails, it needs to clean up the pcap_t, close

anything it's opened, etc..

In addition, the op pointers need to be restored to the un-activated
state; do that in pcap_activate() if the call to the activate op fails.

Also, in the common cleanup code, set the fd's to -1.

1 files changed, 1 insertions, 0 deletions

diff --git a/pcap-pf.c b/pcap-pf.c
index c258e1a6..d8326df9 100644
--- a/pcap-pf.c
+++ b/pcap-pf.c
@@ -494,6 +494,7 @@ your system may not be properly configured; see the packetfilter(4) man page\n",
 
 	return (0);
  bad:
+	pcap_cleanup_live_common(p);
 	return (PCAP_ERROR);
 }