Recently, I found and fixed some of these problems, but obviously I didn't catch them all. Are there any more thoughts about changing tvb_length_remaining() and tvb_reported_length_remaining() to return 0 instead of -1?
- Chris
Ref: http://www.wireshark.org/lists/wireshark-dev/201207/msg00064.html
________________________________________
From: wireshark-commits-bounces@xxxxxxxxxxxxx [wireshark-commits-bounces@xxxxxxxxxxxxx] On Behalf Of martink@xxxxxxxxxxxxx [martink@xxxxxxxxxxxxx]
Sent: Monday, October 15, 2012 6:34 PM
To: wireshark-commits@xxxxxxxxxxxxx
Subject: [Wireshark-commits] rev 45566: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-rdp.c
http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=45566
User: martink
Date: 2012/10/15 03:34 PM
Log:
(try to) fix https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7862
tvb_length_remaining() may return -1
if that happens in dissect_rdp_fields(), return an error
the caller that calls dissect_rdp_fields() from a for loop detects the error
and exits (others should handle the error as well, this is missing for now)
Directory: /trunk/epan/dissectors/
Changes Path Action
+8 -2 packet-rdp.c Modified
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