dissector: igmp: Fix another erroneous null pointer check
commitac31518c8c8af043d157b294d99177b86f0bccd7
authorTobias Klauser <tklauser@distanz.ch>
Thu, 16 May 2013 21:00:29 +0000 (16 23:00 +0200)
committerTobias Klauser <tklauser@distanz.ch>
Thu, 16 May 2013 21:00:29 +0000 (16 23:00 +0200)
tree60fe5afcefb89f8e3139dd35fa814ed35a4ffd3d
parentffc523fc240e072e924b042b19f11c5930b1397d
dissector: igmp: Fix another erroneous null pointer check

We need to break if we get NULL from pkt_pull() but the actual check was
inverted. This was discovered by the coverity scanner and missed in
commit b76adfd1 ("dissector: igmp: Fix erroneous null pointer check").

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
proto_igmp.c