Wireshark-bugs: [Wireshark-bugs] [Bug 5189] New: Wireshark crashes when cancelling a large sort

Date: Tue, 7 Sep 2010 08:35:11 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5189

           Summary: Wireshark crashes when cancelling a large sort
                    operation
           Product: Wireshark
           Version: SVN
          Platform: x86
        OS/Version: Debian
            Status: NEW
          Severity: Major
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: philou@xxxxxxxxxx


Build Information:
Build Information:
Version 1.5.0 (SVN Rev 34064 from /trunk)

Copyright 1998-2010 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+ 2.20.1, (32-bit) with GLib 2.24.1, with libpcap 1.1.1, with
libz 1.2.3.4, with POSIX capabilities (Linux), without libpcre, with SMI 0.4.8,
with c-ares 1.7.3, with Lua 5.1, without Python, with GnuTLS 2.8.6, with Gcrypt
1.4.5, with MIT Kerberos, with GeoIP, with PortAudio V19-devel (built Jul 29
2010), without AirPcap.

Running on Linux 2.6.34.1, with libpcap version 1.1.1, with libz 1.2.3.4,
GnuTLS
2.8.6, Gcrypt 1.4.5.

Built using gcc 4.4.4.

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

Check the man page and http://www.wireshark.org for more information.

--
--
Hello,

Wireshark SVN 34064 will crash if i follow these steps:

1) Open a rather large trace file (so you have time to see the Cancel dialog
box)
2) Wait until file is fully loaded.
3) Click either "Source", "Destination", "Protocol" or "Info" column
4) As the column is being sorted, click the Cancel button.

Wireshark will segfault:

**
ERROR:packet_list_store.c:959:packet_list_compare_records: assertion failed:
(a->fdata->col_text[sort_id])
Aborted

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