[Bro-Dev] [JIRA] (BIT-1298) IP_Hdr pointer do not propagate from udp to child analyzers via DeliverPacket method causing a segfault

[Eric Asselin (JIRA)]

Eric Asselin created BIT-1298:
---------------------------------

             Summary: IP_Hdr pointer do not propagate from udp to child analyzers via DeliverPacket method causing a segfault
                 Key: BIT-1298
                 URL: https://bro-tracker.atlassian.net/browse/BIT-1298
             Project: Bro Issue Tracker
          Issue Type: Problem
          Components: Bro
    Affects Versions: 2.3
         Environment: Debian
            Reporter: Eric Asselin
            Priority: High


>From a child analyzer like NTP, the IP_Hdr pointer in the DeliverPacket method is empty and unusable causing a segmentation fault as soon as you try to access it.

To recreate the bug, just add an "assert(ip)" inside the DeliverPacket method of a UDP child analyzer and the execution will fail (instead of the segmentation fault).




--
This message was sent by Atlassian JIRA
(v6.4-OD-11-014#64007)