dissector: ip_auth_hdr: Fix possible null pointer dereference
commit494d29a8bcd07e544e8178b140ba3b75bcb3aceb
authorTobias Klauser <tklauser@distanz.ch>
Thu, 13 Jun 2013 15:26:47 +0000 (13 17:26 +0200)
committerTobias Klauser <tklauser@distanz.ch>
Thu, 13 Jun 2013 15:26:47 +0000 (13 17:26 +0200)
tree6557750020e1647d16ed18365fdd6161cc64348e
parent8b8244232220aef30417b8bc712e45542f5504db
dissector: ip_auth_hdr: Fix possible null pointer dereference

Fix an unconditional dereference of a pkt_pull() return value to prevent
dereferencing a null pointer.

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