Re: wireshark crash with segmentation fault

[Hardik Patel <hardik.party () gmail com>]

Hi Jeff,


Sorry for silly question as details is already there on website.

i have attached error which i get on console and backtrace report with this
email.

Regards,
Hardik Patel


On Mon, Aug 5, 2013 at 9:04 AM, Hardik Patel <hardik.party () gmail com> wrote:

> Hi Jeff,
>
> I did not know how to take backtrace ?? can you please help me in how to
> take it??
>
>
> Regards,
> Hardik Patel
>
>
> On Fri, Aug 2, 2013 at 4:39 PM, Jeff Morriss <jeff.morriss.ws () gmail com>wrote:
>
> > On 08/02/13 08:54, Hardik Patel wrote:
> >
> > > Hi,
> > >
> > > I come accross a problem in which some time wireshark crash and i can
> > > see "segmentation fault" on console.
> > >
> > > i have created dissector in which i guess problem with tree struct and
> > > ett variables, i think i have not properly define.
> > >
> > > I read that *The expansion of this node is controlled by the |ett_foo|
> > > variable.*
> > >
> > >
> > > for example i click on packet frame which have long tree and than i move
> > > directly to packet frame which has smaller tree. so i guess wireshark
> > > remember that last time i have open 5th element of tree but this time
> > > packet frame do not have 5 element so it crash.
> >
> > What's the backtrace when it crashes?  It seems quite unlikely that this
> > element expansion issue is the real cause.
> >
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Attachment: error.txt
Description:

Attachment: bt.txt
Description:

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