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Wireshark-bugs: [Wireshark-bugs] [Bug 3650] IEC 60870-5-104 dissector decodes nothing

Date: Mon, 6 Jul 2009 07:07:18 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3650





--- Comment #5 from Anders Broman <anders.broman@xxxxxxxxxxxx>  2009-07-06 07:07:18 PDT ---
Hi,
The real problem is this line:
call_dissector(iec104asdu_handle, tvb_new_subset(tvb, Off+ APCI_LEN, -1,
apcih->ApduLen- APCI_LEN), pinfo, tree);

For frame 107 apcih->ApduLen- APCI_LEN = 8
Which will be the "reported length" in tvb_new_subset()

Regards
Anders 


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