Ekiga client crash in in std::_Rb_tree_increment

[Marcus Paiva]

Binary package hint: ekiga

When you are connect with someone and he/she closes Ekiga, your client crashes.

[Yannick Defais (sevmek)]

Hi,

What is the version of ekiga?

Is it reproducible?

Best regards,
Yannick

[Marcus Paiva (mpaivac)]

Hi,
im using Ekiga 3.2.0 at Ubuntu 9.04 on a lan network.
When we use nighborhood users to connect each other and someone close his
client the other client crashs and close too.

2009/8/17 Yannick Defais <email address hidden>

> Hi,
>
> What is the version of ekiga?
>
> Is it reproducible?
>
> Best regards,
> Yannick
>
> ** Changed in: ekiga (Ubuntu)
> Status: New => Incomplete
>
> --
> Ekiga client crash
> https://bugs.launchpad.net/bugs/415001
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “ekiga” package in Ubuntu: Incomplete
>
> Bug description:
> Binary package hint: ekiga
>
> When you are connect with someone and he/she closes Ekiga, your client
> crashes.
>

[Yannick Defais (sevmek)]

Normally, when ekiga crash aport should start automatically to report a backtrace. It seems it does not work in your case.

As we need a backtrace to see where Ekiga crash, here is a manual approach:

Install needed packages for a good backtrace:
$ sudo aptitude install gdb ekiga-dbg libopal3.6.1-dbg libpt2.6.1-dbg avahi-dbg libglib2.0-0-dbg libgtk2.0-0-dbg

Getting the stack backtrace, in a terminal, type:
$ gdb --args ekiga -d 4 2>&1 | tee gdb-ekiga.txt
(gdb) run

Now Ekiga should run normally. Perform the action you did to make it crash, then go back to the terminal window and you should see something like SIGSEGV at...

At this stage type:
(gdb) thread apply all bt
(gdb) quit

The file gdb-ekiga.txt has the backtrace you need to attach here; go to this URL: https://bugs.launchpad.net/ubuntu/+source/ekiga/+bug/415001 , there is a form to attach a file at the bottom.
The file gdb-ekiga.txt should be in your home directory.

Now you can safely remove the packages you installed in order to get the backtrace:
$ sudo aptitude remove gdb ekiga-dbg libopal3.6.1-dbg libpt2.6.1-dbg avahi-dbg libglib2.0-0-dbg libgtk2.0-0-dbg

Best regards,
Yannick

[Marcus Paiva (mpaivac)]

2009/8/18 Yannick Defais <email address hidden>

> Normally, when ekiga crash aport should start automatically to report a
> backtrace. It seems it does not work in your case.
>
> As we need a backtrace to see where Ekiga crash, here is a manual
> approach:
>
> Install needed packages for a good backtrace:
> $ sudo aptitude install gdb ekiga-dbg libopal3.6.1-dbg libpt2.6.1-dbg
> avahi-dbg libglib2.0-0-dbg libgtk2.0-0-dbg
>
> Getting the stack backtrace, in a terminal, type:
> $ gdb --args ekiga -d 4 2>&1 | tee gdb-ekiga.txt
> (gdb) run
>
> Now Ekiga should run normally. Perform the action you did to make it
> crash, then go back to the terminal window and you should see something
> like SIGSEGV at...
>
> At this stage type:
> (gdb) thread apply all bt
> (gdb) quit
>
> The file gdb-ekiga.txt has the backtrace you need to attach here; go to
> this URL: https://bugs.launchpad.net/ubuntu/+source/ekiga/+bug/415001 ,
> there is a form to attach a file at the bottom.
> The file gdb-ekiga.txt should be in your home directory.
>
> Now you can safely remove the packages you installed in order to get the
> backtrace:
> $ sudo aptitude remove gdb ekiga-dbg libopal3.6.1-dbg libpt2.6.1-dbg
> avahi-dbg libglib2.0-0-dbg libgtk2.0-0-dbg
>
> Best regards,
> Yannick
>
> --
> Ekiga client crash
> https://bugs.launchpad.net/bugs/415001
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “ekiga” package in Ubuntu: Incomplete
>
> Bug description:
> Binary package hint: ekiga
>
> When you are connect with someone and he/she closes Ekiga, your client
> crashes.
>

[Yannick Defais (sevmek)]

Thank you Marcus. I pushed upstream.

Best regards,
Yannick

[Yannick Defais (sevmek)]

Hi,

This should be fixed in Ekiga 3.2.5, which you can find in Ubuntu Karmic 9.10.

Best regards,
Yannick

[Marcus Paiva (mpaivac)]

Great job guys,

Ekiga and Ubuntu rock !

2009/8/19 Yannick Defais <email address hidden>

> Hi,
>
> This should be fixed in Ekiga 3.2.5, which you can find in Ubuntu Karmic
> 9.10.
>
> Best regards,
> Yannick
>
> ** Changed in: ekiga
> Status: New => Fix Committed
>
> ** Changed in: ekiga
> Status: Fix Committed => Fix Released
>
> ** Changed in: ekiga (Ubuntu)
> Status: Triaged => Fix Released
>
> --
> Ekiga client crash in in std::_Rb_tree_increment
> https://bugs.launchpad.net/bugs/415001
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in Ekiga Voice Over IP Suite: Fix Released
> Status in “ekiga” package in Ubuntu: Fix Released
>
> Bug description:
> Binary package hint: ekiga
>
> When you are connect with someone and he/she closes Ekiga, your client
> crashes.
>

[Chrescht (sekateur)]

I had the same problem just now when closing ekiga 3.2.7 on Ubuntu 10.10 when connected to an ekiga session on another pc running 3.2.6 on Ubuntu 10.4.
Both are on the same network.

I closed 3.2.7 and 3.2.6 crashed (then apport did his job).

Now since the status is unknown (from fix released), is this the wrong bug to report to?

cheers.