Wireshark-bugs: [Wireshark-bugs] [Bug 7862] Buildbot crash output: fuzz-2012-10-14-20197.pcap
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Mon, 15 Oct 2012 15:36:52 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7862

Martin Kaiser <wireshark@xxxxxxxxx> changed:

           What    |Removed                     |Added
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                 CC|                            |wireshark@xxxxxxxxx

--- Comment #1 from Martin Kaiser <wireshark@xxxxxxxxx> 2012-10-15 15:36:51 PDT ---
rdp dissector calls tvb_length_remaining(), assigns the result to a guint16
return value -1 is neither detected nor handled

I tried a fix in r45566, dissect_rdp_fields() returns -1 if
tvb_length_remaining() returns -1

All callers of dissect_rdp_fields() should check for negative return values. I
only fixed the one inside a for loop.

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