dissector: icmpv6: Fix yet another possible null pointer dereference
commit8cb741a7dce0bcc9140a1f717028a8b4c80559f5
authorTobias Klauser <tklauser@distanz.ch>
Fri, 14 Jun 2013 12:31:08 +0000 (14 14:31 +0200)
committerTobias Klauser <tklauser@distanz.ch>
Fri, 14 Jun 2013 12:31:08 +0000 (14 14:31 +0200)
treee8ee81e9724fdfecd7eb60e720ad5b8d2c45e09f
parent50743a7fed464958aba9f729324e35a4f0c945a3
dissector: icmpv6: Fix yet another possible null pointer dereference

THe Coverity scanner discovered yet another possible null pointer
dereference. Fix it by checking the return value of pkt_pull().

Also remove some trailing whitespaces in the region.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
proto_icmpv6.c