Wireshark-bugs: [Wireshark-bugs] [Bug 2449] New: Can' t stop a live capture if network name reso
Date: Fri, 11 Apr 2008 19:58:56 +0000 (GMT)
http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2449

           Summary: Can't stop a  live capture if network name resolution is
                    enabled.
           Product: Wireshark
           Version: SVN
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: Major
          Priority: High
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: christopher.maynard@xxxxxxxxx


Build Information:
SVN 24890
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 0.4.5,
with ADNS, with Lua 5.1, with GnuTLS 1.6.1, with Gcrypt 1.2.3, with MIT
Kerberos, with PortAudio V19-devel, with AirPcap.

Running on Windows XP Service Pack 2, build 2600, with WinPcap version 4.1
beta3
(packet.dll version 4.1.0.1124), based on libpcap version 1.0 branch 20080129,
without AirPcap.

--
Enabling network name resolution causes Wireshark to become completely
unresponsive during a live capture.  You can not stop the capture (at least not
via the toolbar button).  Attempting to stop the capture via the “stop
capture” button results in messages such as these in the console window:

10:42:30 CaptureChild Warn sync_pipe_stop: forcing child to exit
10:44:47 CaptureChild Warn signal_pipe_capquit_to_child: 10 header: error
Invalid argument
10:44:57 CaptureChild Warn signal_pipe_capquit_to_child: 10 header: error
Invalid argument
10:44:58 CaptureChild Warn signal_pipe_capquit_to_child: 10 header: error
Invalid argument
10:45:03 CaptureChild Warn signal_pipe_capquit_to_child: 10 header: error
Invalid argument
10:45:03 CaptureChild Warn signal_pipe_capquit_to_child: 10 header: error
Invalid argument

The only way I was able to stop the capture was to quit Wireshark (I clicked
the upper-right corner close [X] to stop it.)


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