Wireshark-dev: Re: [Wireshark-dev] [Wireshark-commits] rev 47629: /trunk/epan/dissectors/ /trun
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From: Bill Meier <wmeier@xxxxxxxxxxx>
Date: Mon, 11 Feb 2013 10:14:58 -0500
On 2/11/2013 8:23 AM, eapache@xxxxxxxxxxxxx wrote:

http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=47629

User: eapache
Date: 2013/02/11 05:23 AM

Log:
  Add an if (tree) check to prevent a very-long-but-not-infinite loop,
  since without a tree the proto_tree_add_item calls won't throw an exception
  when we run past the end of our TVB which means we could end up doing MAX_INT64
  iterations.

  Fixes https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8312

Directory: /trunk/epan/dissectors/
   Changes    Path                Action
   +19 -8     packet-bitcoin.c    Modified




FYI: I'm working on some additional fixes;
Among other things, I believe the same fix needs to be applied to several other similar loops. 

Bill