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Wireshark-bugs: [Wireshark-bugs] [Bug 3079] New: Memory leak with unistim in voip_calls

Date: Thu, 20 Nov 2008 12:22:24 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3079

           Summary: Memory leak with unistim in voip_calls
           Product: Wireshark
           Version: 1.0.4
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: michael.lum@xxxxxxxxxxxxxxxxx


Build Information:
Version 1.0.4-StarSolutions-1

Copyright 1998-2008 Gerald Combs <gerald@xxxxxxxxxxxxx> 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 with GTK+ 2.12.8, with GLib 2.14.6, with WinPcap (version unknown),
with libz 1.2.3, without POSIX capabilities, with libpcre 7.0, with SMI 0.4.8,
with ADNS, with Lua 5.1, with GnuTLS 2.3.8, with Gcrypt 1.4.1, with MIT
Kerberos, with PortAudio V19-devel, with AirPcap.

Running on Windows XP Service Pack 3, build 2600, with WinPcap version 4.0.2
(packet.dll version 4.0.0.1040), based on libpcap version 0.9.5, without
AirPcap.

Built using Microsoft Visual C++ 6.0

Wireshark is Open Source Software released under the GNU General Public
License.

Check the man page and http://www.wireshark.org for more information.
--
Wireshark 1.0.4 source

There appears to be two places in gtk/voip_calls.c where memory will be leaked.

In the function

unistim_calls_packet()

~ line 3413
~ line 3498

There are two places where 'return 1;' is used when the frame_label and
comment memory has not been freed.


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