Wireshark · Wireshark-bugs: [Wireshark-bugs] [Bug 9523] New: ISO 10747 (IDRP) incorrect handling of data in IDRP ERROR PDU's

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Bug ID	9523
Summary	ISO 10747 (IDRP) incorrect handling of data in IDRP ERROR PDU's
Classification	Unclassified
Product	Wireshark
Version	SVN
Hardware	All
OS	All
Status	UNCONFIRMED
Severity	Trivial
Priority	Low
Component	Dissection engine (libwireshark)
Assignee	bugzilla-admin@wireshark.org
Reporter	guettler@web.de

Created attachment 12255 [details]
Fix for incorrect handling of data in IDRP ERROR PDU's

Build Information:
TShark 1.11.3 (SVN Rev 53818 from /trunk)

Copyright 1998-2013 Gerald Combs <gerald@wireshark.org> and contributors.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiled (32-bit) with GLib 2.32.4, with libpcap, with libz 1.2.7, without
POSIX
capabilities, without libnl, without SMI, without c-ares, without ADNS, without
Lua, without Python, with GnuTLS 2.12.20, with Gcrypt 1.5.0, without Kerberos,
with GeoIP.

Running on Linux 3.2.0-4-486, with locale en_US.UTF-8, with libpcap version
1.3.0, with libz 1.2.7.

Built using gcc 4.7.2.

--
ISO 10747 (IDRP) ERROR PDU's are not correctly displayed if no additional data
is present; this happens because 'proto_tree_add_item' is incorrectly called
with a length parameter with the value of '0'.

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