Wireshark-bugs: [Wireshark-bugs] [Bug 8102] New: Possible memory leak in packet-synphasor

Date: Tue, 18 Dec 2012 00:56:35 +0000
Bug ID 8102
Summary Possible memory leak in packet-synphasor
Classification Unclassified
Product Wireshark
Version SVN
Hardware All
OS All
Status UNCONFIRMED
Severity Major
Priority Low
Component Wireshark
Assignee [email protected]
Reporter [email protected]

Build Information:
TShark 1.9.0 (SVN Rev 46576 from /trunk)

Copyright 1998-2012 Gerald Combs <[email protected]> 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 (64-bit) with GLib 2.34.3, with libpcap, with libz 1.2.7, with POSIX
capabilities (Linux), without libnl, with SMI 0.4.8, with c-ares 1.9.1, with
Lua
5.2, without Python, with GnuTLS 2.12.20, with Gcrypt 1.5.0, with MIT Kerberos,
with GeoIP.

Running on Linux 3.7.0-7-generic, with locale en_CA.UTF-8, with libpcap version
1.3.0, with libz 1.2.7.

Built using gcc 4.7.2.
--
As discovered in bug #8089 by code review when someone copied it for use in
their own dissector.

Should only occur in the case of a seriously malformed packet, in
config_frame_fast() if one of the tvb_ functions throws an exception after
g_array_new() is called. It should probably just use file-scoped wmem memory.


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