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Wireshark-bugs: [Wireshark-bugs] [Bug 4354] New: deleting SMI modules causes wireshark to crash

Date: Sat, 26 Dec 2009 04:13:57 -0800 (PST)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4354

           Summary: deleting SMI modules causes wireshark to crash
           Product: Wireshark
           Version: 1.2.4
          Platform: x86
        OS/Version: Debian
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: robin@xxxxxxxxxxxxx


Build Information:
wireshark 1.2.4

Copyright 1998-2009 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+ 2.18.3, with GLib 2.22.2, with libpcap 1.0.0, with libz
1.2.3.3, with POSIX capabilities (Linux), with libpcre 7.8, with SMI 0.4.8,
with
c-ares 1.6.0, with Lua 5.1, with GnuTLS 2.8.5, with Gcrypt 1.4.4, with MIT
Kerberos, with GeoIP, with PortAudio V19-devel (built Sep  1 2009), without
AirPcap.

Running on Linux 2.6.31-1-686, with libpcap version 1.0.0, GnuTLS 2.8.5, Gcrypt
1.4.4.

Built using gcc 4.3.4.

--
Go into edit -> prefs -> name resolution -> SMI(MIB and PIB) and modules click
edit.

Select an item and press ALT-d till the delete button is highlighted.
Press enter
Press ALT-d to delete the item at the next popup.

Now press ALT-d again and without highlighting the next item in the list it
will allow you to delete it. Keep pressing ALT-d to delete more items.

Once the list is cleared press ALT-d again and the confirmation popup shows a
module name of an unprintable character. Choosing to delete this causes the
following error:

ERROR:uat.c:153:uat_remove_record_idx: assertion failed: (idx <
uat->user_data->len)
Aborted

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