Wireshark · Ethereal-dev: Re: [Ethereal-dev] [Patch] Write graph functionality

[Ruud Linders <moztest@xxxxxxxxxxxxxxxxxxxx>]

Francisco,

First of all, great idea.  It was very very nice to have the graph
but making a screen shot to save it wasn't very practical.

Just tried the patch against ethereal 0.10.10, it applied/built
without problem but when I hit the 'write-to-file' button, ethereal
crashed with this:

(ethereal:1660): GLib-GObject-WARNING **: invalid cast from 
`GtkFileChooserDialog' to `GtkFileSelection'
Segmentation fault

This is on Linux (suse92).

A backtrace on the core dump gave this:

#0  0x40e3cf98 in g_type_check_instance_cast ()
   from /opt/gnome/lib/libgobject-2.0.so.0
#1  0x080d3770 in on_write_bt_clicked (button=0x8682b18, user_data=0x8678ba0)
    at graph_analysis.c:543
#2  0x40e31ad1 in g_cclosure_marshal_VOID__VOID ()
   from /opt/gnome/lib/libgobject-2.0.so.0
#3  0x40e22bfb in g_closure_invoke () from /opt/gnome/lib/libgobject-2.0.so.0
#4  0x40e33fb0 in signal_emit_unlocked_R ()
   from /opt/gnome/lib/libgobject-2.0.so.0
#5  0x40e3568a in g_signal_emit_valist ()
   from /opt/gnome/lib/libgobject-2.0.so.0
#6  0x40e359b2 in g_signal_emit () from /opt/gnome/lib/libgobject-2.0.so.0
#7  0x40aa2f91 in gtk_button_clicked () from /opt/gnome/lib/libgtk-x11-2.0.so.0
#8  0x40aa4015 in gtk_real_button_released ()
   from /opt/gnome/lib/libgtk-x11-2.0.so.0
#9  0x40e31ad1 in g_cclosure_marshal_VOID__VOID ()
   from /opt/gnome/lib/libgobject-2.0.so.0
#10 0x40e228e7 in g_type_class_meta_marshal ()
   from /opt/gnome/lib/libgobject-2.0.so.0
#11 0x40e22bfb in g_closure_invoke () from /opt/gnome/lib/libgobject-2.0.so.0
#12 0x40e33df2 in signal_emit_unlocked_R ()
   from /opt/gnome/lib/libgobject-2.0.so.0
#13 0x40e3568a in g_signal_emit_valist ()
...

Regards,

Francisco Alcoba (TS/EEM) wrote:
> Hi,
>
> The patch adds a "write to file" button to the graph analysis window that dumps the flow graph
> to an ASCII file. I attach a sample output -you need to use a fixed length font for it to make
> sense-.
>
> Regards,
>
>   Francisco <<h323.txt>>  <<ascii_graph.patch>> 
>
>
> ------------------------------------------------------------------------
>
> Conv.| Time     | 10.1.3.143        | 10.1.6.18         |
> 0    |0,019     |         setup     |                   |H225 From:  To:  TunnH245:off FS:off
>      |          |(32803   -------------------> (1720)   |
> 0    |0,242     |         callProceeding                |H225 TunnH245:off FS:off
>      |          |(32803   <------------------  (1720)   |
> 0    |0,419     |         alerting  |                   |H225 TunnH245:off FS:off
>      |          |(32803   <------------------  (1720)   |
> 0    |1,047     |         connect   |                   |H225 TunnH245:off FS:off
>      |          |(32803   <------------------  (1720)   |
> 0    |1,225     |         TCS ( g711A)                  |H245  terminalCapabilitySet 
>      |          |(32804   <------------------  (1232)   |
> 0    |1,229     |         MSD       |                   |H245  masterSlaveDetermination 
>      |          |(32804   <------------------  (1232)   |
> 0    |1,260     |         TCS ( g711A)                  |H245  terminalCapabilitySet 
>      |          |(32804   -------------------> (1232)   |
> 0    |1,262     |         MSD       |                   |H245  masterSlaveDetermination 
>      |          |(32804   -------------------> (1232)   |
> 0    |1,332     |          TCSAck   MSDAck              |H245  terminalCapabilitySetAck  H245  masterSlaveDeterminationAck 
>      |          |(32804   -------------------> (1232)   |
> 0    |1,367     |          TCSAck   |                   |H245  terminalCapabilitySetAck 
>      |          |(32804   <------------------  (1232)   |
> 0    |1,404     |          MSDAck   |                   |H245  masterSlaveDeterminationAck 
>      |          |(32804   <------------------  (1232)   |
> 0    |1,455     |         OLC  (g711A)                  |H245  openLogicalChannel 
>      |          |(32804   -------------------> (1232)   |
> 0    |1,481     |         OLC  (g711A)                  |H245  openLogicalChannel 
>      |          |(32804   <------------------  (1232)   |
> 0    |1,512     |          OLCAck   |                   |H245  openLogicalChannelAck 
>      |          |(32804   -------------------> (1232)   |
> 0    |1,605     |          OLCAck   |                   |H245  openLogicalChannelAck 
>      |          |(32804   <------------------  (1232)   |
>
>
> ------------------------------------------------------------------------
>
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