I tried loading your file and again I crash.
I didn’t intentionally change any preferences
….
Thanks for your time.
From:
wireshark-users-bounces@xxxxxxxxxxxxx
[mailto:wireshark-users-bounces@xxxxxxxxxxxxx] On Behalf Of Martin Mathieson
Sent: Monday, February 11, 2008
10:40 AM
To: Community support list for
Wireshark
Subject: Re: [Wireshark-users]
Wireshark crash with WiMAX capture file
You were right, it does
load OK on my up-to-date (linux) build.
I did notice that the expert info notes a couple of malformed SSL
frames... Could you please try to load the attached file? I saved
only the frames using the display filter 'wimasncp and not eap'. This
will indicate if the problem lies within EAP/SSL or inside wimaxasncp itself.
Another possible difference between yourself and your colleagues may be
preference settings you may have. Have you changed any SSL protocol
preferences?
I still think its worth installing the very latest automated build I linked to
earlier to see if the problem persists there.
I did try to run Wireshark under valgrind a few minutes ago with your capture,
but it didn't get very far...
On Feb 11, 2008 3:22 PM, Martin, Jack
<Jack.Martin@xxxxxxxxxxx>
wrote:
You are correct, I did not build Wireshark myself – I
downloaded the
official 0.99.7 version (several times just to make sure).
I'll attach the capture file I use but others have used
0.99.7 to open this
same capture file without any issue. I would not be
surprised if you can
open the file successfully. Note that I have tried 4 or
5 different
capture files and each time I crash. I do not capture
the file(s)
myself, I am only trying to open a file that was captured by
another
device. Others can open this file and I can open other
files that do not
contain WiMAX.
I can not narrow it down to a frame since when I try and open
the file it
crashes before any frames are displayed. If I disable
WiMAX ASN CP
protocol I can open the file but as soon as I enable that
protocol
(for example after the file is open) it crashes.
Thanks.
Most likely Wireshark is crashing because of a bug in
the wimaxasncp dissector.
If you are able to send (attach to a bug) a capture file that causes this
problem, I can try to debug it. You can always try to trim the message
down to one frame (disable, wimaxasncp, save the displayed frames, etc until
you narrow it down to the frame that causes the problem.
If you can't send in a capture file, you'll need to try to get the stack at the
point where it crashes (it looks like you're using the official 0.99.7 release,
so I'm guessing you didn't build Wireshark yourself). You could try using
the most recent development build from http://www.wireshark.org/download/automated/win32/,
although I don't believe the wimaxasncp dissector has been changed since the release.
On Feb
11, 2008 3:02 PM, Martin, Jack <Jack.Martin@xxxxxxxxxxx>
wrote:
Here's all I have … (when I open any capture file that has
WiMAX R6 messages
I get the error and Wireshark closes – nothing is shown in
the wireshark
window before it closes).
![]()
Hi,
Could you post a capture file showing the problem?
Best add whatever details you can to bugilla (http://bugs.wireshark.org).
Martin
On Feb
11, 2008 2:36 PM, Martin, Jack <Jack.Martin@xxxxxxxxxxx>
wrote:
I
downloaded the latest version of Wirshark (0.99.7), but when I try and
open
a capture file that has WiMAX messages (R6 messages) I get a
windows
error report and Wireshark closes. If I disable the WiMAX ASN CP
protocol
I am able to open the file but obviously can not decode the
WiMAX
messages.
I
can open (and decode) files with other protocols ( AAA, SIP, GTP, etc …),
it appears
as if WiMAX is the only thing I'm having trouble with.
Any
suggestions on how to fix my issue?
Regards.
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Or if within the US,
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Tel No. 1-818-676- 2300
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