Wireshark-bugs: [Wireshark-bugs] [Bug 7125] R3 infinite loop
Date Index · Thread Index · Other Months · All Mailing Lists
Date Prev · Date Next · Thread Prev · Thread Next
From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Tue, 17 Apr 2012 15:50:04 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7125

Evan Huus <eapache@xxxxxxxxx> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Attachment #8255|                            |review_for_checkin?
              Flags|                            |

--- Comment #1 from Evan Huus <eapache@xxxxxxxxx> 2012-04-17 15:50:03 PDT ---
Created attachment 8255
  --> https://bugs.wireshark.org/bugzilla/attachment.cgi?id=8255
Fix two unsigned subtraction underflows and misc.

There were two cases where we could underflow an unsigned subtraction, leading
to huge values and near-infinite loops. Catch them and add an expert_info
warning that the packet is bad.

Also fix some other expert_info messages to hang off of the right dissection
tree.

-- 
Configure bugmail: https://bugs.wireshark.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching all bug changes.