GNOME.org
 

Gtkmm-forge Digest, Vol 14, Issue 3

Send Gtkmm-forge mailing list submissions to
	gtkmm-forge lists sourceforge net

To subscribe or unsubscribe via the World Wide Web, visit
	https://lists.sourceforge.net/lists/listinfo/gtkmm-forge
or, via email, send a message with subject or body 'help' to
	gtkmm-forge-request lists sourceforge net

You can reach the person managing the list at
	gtkmm-forge-owner lists sourceforge net

When replying, please edit your Subject line so it is more specific
than "Re: Contents of Gtkmm-forge digest..."


gtkmm-forge is the mailing list that receives gtkmm bug reports from bugzilla.  A daily digest is sent to gtkmm-main, to encourage people to help fixing the bugs. Do not try to unsubscribe gtkmm-forge from gtkmm-list.


Today's Topics:

   1. [Bug 454710] Wrap new Glib::OptionContext API that	was added
      in glib 2.12 (glibmm (bugzilla.gnome.org))
   2. [Bug 418155] Visual Studio Express 2005: ntstatus	0xc0150002
      (gtkmm (bugzilla.gnome.org))
   3. [Bug 459004] New: Parsing OptionContext with
      Gnome::Main::Main causes failed assertion
      (gnomemm (bugzilla.gnome.org))
   4. [Bug 459004] Parsing OptionContext with	Gnome::Main::Main
      causes failed assertion (gnomemm (bugzilla.gnome.org))
   5. [Bug 459004] Parsing OptionContext with	Gnome::Main::Main
      causes failed assertion (gnomemm (bugzilla.gnome.org))
   6. [Bug 459269] New: gtkmm 2.11.5 does not build
      (gtkmm (bugzilla.gnome.org))
   7. [Bug 459004] Parsing OptionContext with	Gnome::Main::Main
      causes failed assertion (gnomemm (bugzilla.gnome.org))


----------------------------------------------------------------------

Message: 1
Date: Mon,  9 Jul 2007 13:37:20 +0000 (UTC)
From: "glibmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 454710] Wrap new Glib::OptionContext
	API that	was added in glib 2.12
To: gtkmm-forge lists sourceforge net
Message-ID: <20070709133720 7FAA26C41FB box gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=454710

  glibmm | general | Ver: 2.13.x

jonner changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  Attachment #91383|none                        |committed
               Flag|                            |
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




------- Comment #3 from jonner  2007-07-09 13:37 UTC -------
Thanks for the quick review.  committed.


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=454710.



------------------------------

Message: 2
Date: Mon,  9 Jul 2007 18:58:18 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 418155] Visual Studio Express 2005:
	ntstatus	0xc0150002
To: gtkmm-forge lists sourceforge net
Message-ID: <20070709185818 32FCE6C4205 box gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=418155

  gtkmm | documentation | Ver: 2.10.x

Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          QAContact|gtkmm-                      |
                   |forge lists sourceforge net |




------- Comment #4 from Murray Cumming  2007-07-09 18:58 UTC -------
Cedric, is that warning obvious enough now?


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=418155.



------------------------------

Message: 3
Date: Sat, 21 Jul 2007 15:17:02 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 459004] New: Parsing OptionContext with
	Gnome::Main::Main causes failed assertion
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-459004-5595 http bugzilla gnome org/>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=459004

  gnomemm | libgnomemm | Ver: 2.18
           Summary: Parsing OptionContext with Gnome::Main::Main causes
                    failed assertion
           Product: gnomemm
           Version: 2.18
          Platform: Other
        OS/Version: All
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: libgnomemm
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: zeflunk gmail com
         QAContact: gtkmm-forge lists sourceforge net
     GNOME version: 2.17/2.18
   GNOME milestone: Unspecified


Steps to reproduce:
1. Build this test case
//  g++ main.cc -o main_test `pkg-config libgnomemm-2.6 --libs --cflags`

#include <libgnomemm/main.h>
#include <libgnomemm/init.h>

int main(int argc, char* argv[])
{
        Glib::OptionGroup options("foo", "bar");
        Glib::OptionContext context;
        context.set_main_group(options);

        Gnome::Main app("foobar", "0.1", Gnome::module_info_get(), argc, argv,
context);
}
2. run ./main_test
3. see it crash

Stack trace:
(gdb) run
Starting program: /tmp/main_test 
[Thread debugging using libthread_db enabled]
[New Thread -1208629536 (LWP 14536)]

(main_test:14536): GLib-CRITICAL **: g_option_group_free: assertion `group !=
NULL' failed

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread -1208629536 (LWP 14536)]
0x00415f02 in g_list_foreach () from /lib/libglib-2.0.so.0
(gdb) bt
#0  0x00415f02 in g_list_foreach () from /lib/libglib-2.0.so.0
#1  0x004249ea in g_option_context_free () from /lib/libglib-2.0.so.0
#2  0x050658a0 in ?? () from /usr/lib/libgnome-2.so.0
#3  0x005c40dc in g_object_unref () from /lib/libgobject-2.0.so.0
#4  0x05063594 in ?? () from /usr/lib/libgnome-2.so.0
#5  0x00e1ec5e in exit () from /lib/libc.so.6
#6  0x00e08f78 in __libc_start_main () from /lib/libc.so.6
#7  0x08048a91 in _start ()
(gdb) 


Other information:
Using context.parse(argc, argv) instead of Gnome::Main::Main works fine.


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=459004.



------------------------------

Message: 4
Date: Sat, 21 Jul 2007 15:43:53 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 459004] Parsing OptionContext with
	Gnome::Main::Main causes failed assertion
To: gtkmm-forge lists sourceforge net
Message-ID: <20070721154353 401AA6C41F1 box gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=459004

  gnomemm | libgnomemm | Ver: 2.18

Christian Lundgren changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |zeflunk gmail com




------- Comment #1 from Christian Lundgren  2007-07-21 15:43 UTC -------
You can actually just do this, it will produce the same result

int main(int argc, char* argv[])
{
        Glib::OptionContext context;

        Gnome::Main app("foobar", "0.1", Gnome::module_info_get(), argc, argv,
context);
}


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=459004.



------------------------------

Message: 5
Date: Sat, 21 Jul 2007 16:41:46 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 459004] Parsing OptionContext with
	Gnome::Main::Main causes failed assertion
To: gtkmm-forge lists sourceforge net
Message-ID: <20070721164146 A530C6C41F4 box gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=459004

  gnomemm | libgnomemm | Ver: 2.18

jonner changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jonathon jongsma gmail com
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1




------- Comment #2 from jonner  2007-07-21 16:41 UTC -------
The Gnome::Main constructor passes the context along to gnome_program_init(),
and according to the documentation [1], gnome_program_init() takes ownership of
the option context.  So it looks like when main() exits, the option context is
getting destroyed by the OptionContext destructor and also by libgnome. 
Re-writing the program like this 'solves' the issue, but it's not obvious that
it's necessary.  This should either be clearly documented somewhere, or it
should be changed so that the Gnome::Main cosntructor creates a copy of the
passed context so that we don't get double-free problems (but I'm not sure if
that's possible without breaking the spirit of a stable API)

// g++ main.cc -g -o main_test `pkg-config libgnomemm-2.6 libgnomeuimm-2.6
--libs --cflags`

#include <libgnomemm/main.h>
#include <libgnomemm/init.h>
#include <libgnomeuimm/init.h>

int main(int argc, char* argv[])
{
        Glib::OptionGroup options("foo", "bar");
        Glib::OptionContext* context = new Glib::OptionContext();;
        context->set_main_group(options);

        Gnome::Main app("foobar", "0.1", Gnome::UI::module_info_get(), argc,
argv, *context);
}

[1]
http://developer.gnome.org/doc/API/2.0/libgnome/libgnome-gnome-program.html#gnome-program-init


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=459004.



------------------------------

Message: 6
Date: Sun, 22 Jul 2007 10:13:27 +0000 (UTC)
From: "gtkmm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 459269] New: gtkmm 2.11.5 does not
	build
To: gtkmm-forge lists sourceforge net
Message-ID: <bug-459269-5595 http bugzilla gnome org/>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=459269

  gtkmm | build | Ver: 2.11.x
           Summary: gtkmm 2.11.5 does not build
           Product: gtkmm
           Version: 2.11.x
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: build
        AssignedTo: gtkmm-forge lists sourceforge net
        ReportedBy: waschk mandriva org
         QAContact: gtkmm-forge lists sourceforge net
     GNOME version: 2.19/2.20
   GNOME milestone: Unspecified


iconview.cc: In member function 'void
Gtk::IconView::convert_widget_to_bin_window_coords(int, int, int&, int&)
const':
iconview.cc:740: error: 'gtk_icon_view_convert_widget_to_bin_window_coords' was
not declared in this scope

This is with gtk+ 2.11.5.


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=459269.



------------------------------

Message: 7
Date: Sun, 22 Jul 2007 19:32:00 +0000 (UTC)
From: "gnomemm (bugzilla.gnome.org)"
	<bugzilla-daemon bugzilla gnome org>
Subject: [gtkmm bugzilla] [Bug 459004] Parsing OptionContext with
	Gnome::Main::Main causes failed assertion
To: gtkmm-forge lists sourceforge net
Message-ID: <20070722193200 4A7B26C4230 box gnome org>
Content-Type: text/plain; charset=utf-8

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=459004

  gnomemm | libgnomemm | Ver: 2.18

Murray Cumming changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |murrayc murrayc com




------- Comment #3 from Murray Cumming  2007-07-22 19:31 UTC -------
> gnome_program_init() takes ownership of the option context

That is unusual. I guess we need some way to give ownership. OptionContext
might be able to do this already.


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=459004.



------------------------------

-------------------------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc.
Still grepping through log files to find problems?  Stop.
Now Search log events and configuration files using AJAX and a browser.
Download your FREE copy of Splunk now >>  http://get.splunk.com/

------------------------------

_______________________________________________
Gtkmm-forge mailing list
Gtkmm-forge lists sourceforge net
https://lists.sourceforge.net/lists/listinfo/gtkmm-forge


End of Gtkmm-forge Digest, Vol 14, Issue 3
******************************************
[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]