Wireshark-bugs: [Wireshark-bugs] [Bug 6138] Buildbot crash output: randpkt-2011-07-19-27162.pcap

Date: Tue, 19 Jul 2011 09:50:55 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6138

--- Comment #1 from Chris Maynard <christopher.maynard@xxxxxxxxx> 2011-07-19 09:50:54 PDT ---
Created an attachment (id=6682)
 --> (https://bugs.wireshark.org/bugzilla/attachment.cgi?id=6682)
Frame 2484 contains the offending opensafety packet.

The crash occurs in packet-opensafety.c:unxorFrame() because dataLength=205 is
less than frame1Size=230, so the for() loop attempts to execute 4Billion+
times.

Of note, frameStart2=230 and frameStart1=0.

Hopefully someone familiar with this protocol can apply the correct fix.

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