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 Post subject: Real Studio crash on SUSE Linux, 64 bit
PostPosted: Tue Jun 14, 2011 9:18 am 
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Joined: Thu Jul 09, 2009 11:16 am
Posts: 10
Hi Folks,

When I run my application I get the following output on the terminal:
Quote:
/opt/REALSoftware/RealStudio2011r1.1> ./Real\ Studio\ 2011
[RB] Unable to create all-user preferences file (2)
[RB] Unable to load plugin RBQT.rbx
[RB] Unable to load plugin RBGameInput.rbx
[RB] Unable to load plugin Oracle Plugin.rbx
Loading Office classes ...
Loading dependencies ...
Initialize online help ...
Done initializing online help ...

(Real Studio 2011:4373): Gtk-CRITICAL **: _gtk_accel_group_attach: assertion `g_slist_find (accel_group->acceleratables, object) == NULL' failed
0d7605ec-6718-1904-59aa1ecc-68bed58a is dumped

(bug-buddy:4382): GLib-WARNING **: GError set over the top of a previous GError or uninitialized memory.
This indicates a bug in someone's code. You must ensure an error is NULL before it's set.
The overwriting error message was: Failed to execute child process "minidump_dump" (No such file or directory)

If I run the Real Studio examples, I get numerous "_gtk_accel_group_attach: assertion" messages, but the examples execute without crashing.

My environment:

SUSE SLED 11, SP 1, 64 bit
Real Studio 2011, r1.1

I realize that my version of Linux is not officially supported, but I was wondering if anyone has seen this before. A Google search for the above GLib and Gtk errors shows other (non-Real Basic) applications which have had similar issues, but no clear resolutions that I can find.

Any suggestions would be much appreciated - thanks!

- Gene Greger


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 Post subject: Re: Real Studio crash on SUSE Linux, 64 bit
PostPosted: Tue Jun 14, 2011 10:07 am 
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Real Software Engineer

Joined: Sat Dec 24, 2005 8:18 pm
Posts: 7858
Location: Canada, Alberta, Near Red Deer
You have the 32 bit compatibility libraries installed ?

_________________
Norman Palardy (Real Software)


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 Post subject: Re: Real Studio crash on SUSE Linux, 64 bit
PostPosted: Tue Jun 14, 2011 12:20 pm 
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Joined: Thu Jul 09, 2009 11:16 am
Posts: 10
Quote:
You have the 32 bit compatibility libraries installed ?

I believe so - I installed all of the packages in the "32-bit runtime environment" pattern. Is this what you are referring to or did I miss something? (I didn't see any packages named ia32* in the repositories.)


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 Post subject: Re: Real Studio crash on SUSE Linux, 64 bit
PostPosted: Mon Jun 20, 2011 3:28 pm 
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Joined: Thu Jul 09, 2009 11:16 am
Posts: 10
For what it's worth, I'm also getting the "_gtk_accel_group_attach: assertion" messages on Ubuntu 10.04 64-bit (with the ia32-libs package installed). This is from merely starting Real Studio. I'll test my application and report back.


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 Post subject: Re: Real Studio crash on SUSE Linux, 64 bit
PostPosted: Thu Jun 23, 2011 9:47 pm 
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Joined: Mon Dec 29, 2008 1:00 am
Posts: 9
I can get Real Studio 2011 r2 to run under Linux Mint x64 (Ubuntu 11), however the display is a mess and a lot of GUI elements aren't displayed, to the point where Real Studio is unusable.

I've also tried running RS with linux32 from the command line, however I also get the Gtk-CRITICAL **: _gtk_accel_group_attach: assertion `g_slist_find (accel_group->acceleratables, object) == NULL' failed error and the application doesn't launch.

I've also already installed all the 32bit libs for RS i.e: GTK+ 2.8 (or higher), glibc-2.4 or higher, the CUPS (Common Unix Printing System), and libstdc++.so.6 so it should all be set up as per RS specs.

Has anyone managed to get RS running correctly under Linux 64bit?


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 Post subject: Re: Real Studio crash on SUSE Linux, 64 bit
PostPosted: Wed Jul 06, 2011 11:00 am 
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Joined: Thu Jul 09, 2009 11:16 am
Posts: 10
Quote:
Has anyone managed to get RS running correctly under Linux 64bit?

Good question. Anyone?

When I tried to run my application on 64-bit Ubuntu, it ran for a few minutes and then the entire Real Studio IDE crashed.

GDB read the following from the resulting core file:

(gdb) where
#0 0xf6d7be69 in _int_malloc (av=<value optimized out>, bytes=<value optimized out>)
at malloc.c:4635
#1 0xf6d7dc6c in *__GI___libc_malloc (bytes=29) at malloc.c:3660
#2 0x0810f092 in ?? ()
#3 0x0810f103 in ?? ()
#4 0x08106fef in ?? ()
#5 0xf66d80af in ?? ()
#6 0xf675af1a in ?? ()
#7 0xf6766cfb in ?? ()
#8 0xf6766d3a in ?? ()
#9 0x0816eebb in ?? ()
#10 0x0816f34f in ?? ()
#11 0xf720dd5c in ?? () from /lib32/libglib-2.0.so.0
#12 0xf720d5e5 in g_main_context_dispatch () from /lib32/libglib-2.0.so.0
#13 0xf72112d8 in ?? () from /lib32/libglib-2.0.so.0
#14 0xf72114b8 in g_main_context_iteration () from /lib32/libglib-2.0.so.0
#15 0xf746f1b3 in gtk_main_iteration_do () from /usr/lib32/libgtk-x11-2.0.so.0
#16 0x0816c3ef in ?? ()
#17 0xf65db69d in ?? ()
#18 0xf66546ac in ?? ()
#19 0x0816c574 in ?? ()
#20 0x0816c6b7 in ?? ()
#21 0x0816a8f6 in ?? ()
#22 0xf6715e79 in ?? ()
#23 0xf65db5f6 in ?? ()
#24 0xf65db024 in ?? ()
#25 0x080d2592 in ?? ()
#26 0x0816c1b1 in ?? ()
#27 0xf6d23bd6 in __libc_start_main (main=0x816c01a, argc=1, ubp_av=0xffdbd334, init=0x81c6bc0,
fini=0x81c6bb0, rtld_fini=0xf7733b40, stack_end=0xffdbd32c) at libc-start.c:226
#28 0x08052b21 in ?? ()

The examples included with Real Studio haven't crashed the IDE when I run them, but some do not display correctly and all produce the "(Real Studio 2011:23349): Gtk-CRITICAL **: _gtk_accel_group_attach: assertion `g_slist_find (accel_group->acceleratables, object) == NULL' failed" error messages.


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 Post subject: Re: Real Studio crash on SUSE Linux, 64 bit
PostPosted: Tue Aug 02, 2011 1:57 pm 
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Joined: Thu Jul 09, 2009 11:16 am
Posts: 10
We've decided to drop Real Studio and develop with the QT API. Appears to be much more stable than Real Studio. And, 64-bit native.


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