Eric Asselin created BIT-1298:
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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).
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