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Community/Discussion/QNX Momentics Getting Started/SDP fails to start/List of Posts
Forum Topic - SDP fails to start: (11 Items)
   
Update
David Owens(deleted)
03/14/2009 11:20 PM
post24382
SDP fails to start   
I'm trying to get QNX SDP 6.4.0 to start but keep running into segfaults.  After running run_qde.sh in /opt/qnx640 I see
 the Momentics/Eclipse splash screen come up and can select where my workspace should go.  A few seconds after this it 
crashes with this:

*** glibc detected *** /opt/qnx640/host/linux/x86/usr/qde/eclipse/qde: realloc(): invalid pointer: 0x6e70735b ***
======= Backtrace: =========
/lib/libc.so.6[0x3eb3a4]
/lib/libc.so.6(realloc+0x242)[0x3efdc2]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6aa99d]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6aab05]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6aae02]
/usr/lib/xulrunner-1.9/libxul.so[0xaf6ab5cd]
/usr/lib/xulrunner-1.9/libxul.so[0xaf67dc16]
[0x6b546d00]

The memory map is also printed (many lines of output) and followed immediately with this message:
/usr/libexec/Momentics: No such file or directory.

My host system runs Fedora Core 10 which I see is not officially supported but it seems like it should work.  If anyone 
can provide some advice I'd appreciate it.

Thanks,
Dave
Elena Laskavaia
03/16/2009 10:06 AM
post24418
Re: SDP fails to start   
There are some problems with eclipse support with regards to xulrunner library. Try to update the library (xulrunner).

David Owens wrote:
> I'm trying to get QNX SDP 6.4.0 to start but keep running into segfaults.  After running run_qde.sh in /opt/qnx640 I 
see the Momentics/Eclipse splash screen come up and can select where my workspace should go.  A few seconds after this 
it crashes with this:
> 
> *** glibc detected *** /opt/qnx640/host/linux/x86/usr/qde/eclipse/qde: realloc(): invalid pointer: 0x6e70735b ***
> ======= Backtrace: =========
> /lib/libc.so.6[0x3eb3a4]
> /lib/libc.so.6(realloc+0x242)[0x3efdc2]
> /usr/lib/xulrunner-1.9/libxul.so[0xaf6aa99d]
> /usr/lib/xulrunner-1.9/libxul.so[0xaf6aab05]
> /usr/lib/xulrunner-1.9/libxul.so[0xaf6aae02]
> /usr/lib/xulrunner-1.9/libxul.so[0xaf6ab5cd]
> /usr/lib/xulrunner-1.9/libxul.so[0xaf67dc16]
> [0x6b546d00]
> 
> The memory map is also printed (many lines of output) and followed immediately with this message:
> /usr/libexec/Momentics: No such file or directory.
> 
> My host system runs Fedora Core 10 which I see is not officially supported but it seems like it should work.  If 
anyone can provide some advice I'd appreciate it.
> 
> Thanks,
> Dave
> 
> 
> _______________________________________________
> QNX Momentics Getting Started
> http://community.qnx.com/sf/go/post24382
>
David Owens(deleted)
03/17/2009 12:06 AM
post24521
Re: SDP fails to start   
I updated to the latest version of xulrunner and now I get this error when run_qde.sh crashes.

/usr/libexec/Momentics: No such file or directory.
Elena Laskavaia
03/17/2009 10:00 AM
post24549
Re: SDP fails to start   
Anything else in the log? Can you do
env | grep libexec


David Owens wrote:
> I updated to the latest version of xulrunner and now I get this error when run_qde.sh crashes.
> 
> /usr/libexec/Momentics: No such file or directory.
> 
> 
> _______________________________________________
> QNX Momentics Getting Started
> http://community.qnx.com/sf/go/post24521
>
David Owens(deleted)
03/19/2009 10:19 PM
post24851
Re: SDP fails to start   
Where can I find the log file?  Running the command you suggested returns the following:

SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass

I searched my entire computer for a file called Momentics but could not find one.  Is it something that should have been
 included as part of the install?
Elena Laskavaia
03/20/2009 10:18 AM
post24876
Re: SDP fails to start   
I have no ide what prints this message, that is why I asked for more log. What are the other symptoms?
David Owens(deleted)
04/02/2009 12:20 AM
post25807
Re: SDP fails to start   
I'm not sure what other log files to consult.  The only symptom is the entire application crashing.  The splash screen 
status says its loading the workbench.  What else can I check?
David Owens(deleted)
04/02/2009 12:29 AM
post25808
Re: SDP fails to start   
I did find a bug buddy crash dump file.  Maybe this will help.
Attachment: Text Momentics-bugreport.txt 27.65 KB
Elena Laskavaia
04/02/2009 10:25 AM
post25845
Re: SDP fails to start   
This is still xul library crashing, we posted several workarounds before on the forum, can you please for "xulrunner 
eclipse" on this forum on the net
Tao Yang
04/11/2009 12:47 AM
post26705
Re: SDP fails to start   
I got the exactly same problem after installing Momentics on Fedora 9. Have we got a solution for this issue?
Tao Yang
04/11/2009 2:15 AM
post26706
Re: SDP fails to start   
I got one way to be around this problem.
Basically, I first uninstaled xulrunner and all others has dependency on it, the whole list the followings then 
Momentics starts to work,


  Erasing        : yelp                                            [ 1/13] 
  Erasing        : eclipse-cdt                                     [ 2/13] 
  Erasing        : eclipse-cdt-sdk                                 [ 3/13] 
gconfd-2: no process killed
  Erasing        : gnochm                                          [ 4/13] 
  Erasing        : xulrunner                                       [ 5/13] 
  Erasing        : eclipse-rcp                                     [ 6/13] 
  Erasing        : eclipse-platform                                [ 7/13] 
  Erasing        : eclipse-cvs-client                              [ 8/13] 
  Erasing        : devhelp                                         [ 9/13] 
  Erasing        : xulrunner-devel                                 [10/13] 
  Erasing        : libswt3-gtk2                                    [11/13] 
  Erasing        : firefox                                         [12/13] 
  Erasing        : totem-mozplugin                                 [13/13] 

Then I reinstalled all the listed package, and Momentics can still work. It seems that 

I am not clear the cause, I notice that Momentics 6.4 is based on Eclipse platform 3.3.2. Right now on my machine, both 
Momentics 6.4 and Eclipse 3.3.2 work, but Eclipse 3.4.2 stop working.

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