Re: [cdt-dev] RE: M7 Defect

[Axel Müller <aegges@xxxxxx>]

Did you open a bug? I encounter the same problem. Most of the time when I 
start a DSF-GDB session the Stack and the Variables View is empty. 
gdb traces shows:
844,616 13-list-thread-groups
844,618 13^done,groups=[{id="16656",type="process",pid="16656"}]
844,619 (gdb) 
844,750 14-list-thread-groups 16656
844,758 14^done,threads=[{id="1",target-id="process 
16656",frame={level="0",addr="0x0000000000400945\
",func="main",args=[],file="../src/HelloWorld.cpp",fullname="/home/axel/Programming/eclipse-
ws/runti\
me-
EclipseApplication/HelloWorld/src/HelloWorld.cpp",line="18"},state="stopped"}]

After pressing F8 the debug session continues normally.
964,304 16-exec-continue

I am using M7 with CVS updates on Linux x86_64, GDB 7.0. 

  Axel

> That is weird.
> Can you open a bug and attach the gdb traces?
> 
> ________________________________
> From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On
>  Behalf Of Mehregani, Navid Sent: Wednesday, May 12, 2010 3:54 PM
> To: CDT General developers list.
> Subject: [cdt-dev] RE: M7 Defect
> 
> >If you refresh the debug view, do the stack frames show up?
> 
> No they don't.
> 
> ________________________________
> From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On
>  Behalf Of Marc Khouzam Sent: Wednesday, May 12, 2010 3:42 PM
> To: 'CDT General developers list.'
> Subject: [cdt-dev] RE: M7 Defect
> 
> I haven't seen this before myself.
> If you refresh the debug view, do the stack frames show up?
> 
> ________________________________
> From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On
>  Behalf Of Mehregani, Navid Sent: Wednesday, May 12, 2010 3:38 PM
> To: CDT General developers list.
> Subject: [cdt-dev] M7 Defect
> I did some sanity testing in M7 and ran into the following issue.  I wanted
>  to see if anyone else has seen this before I proceed with a defect.
> 
> I switch between a CDI-GDB and DSF-GDB session several times and in some
>  cases after launching a DSF-GDB session, the stack frame of the
>  corresponding session doesn't appear in Debug View.  See snapshot below:
> 
> 
> 
> Terminating the session will result in a workbench hang.  The problem only
>  happens intermittently.
> 
> On a separate (or perhaps related) note, I also got the following error
>  message:
> 
> 
> java.lang.ClassCastException: org.eclipse.cdt.dsf.gdb.launching.GDBDebugger
>  cannot be cast to org.eclipse.cdt.debug.core.ICDebugger at
>  org.eclipse.cdt.debug.internal.core.DebugConfiguration.createDebugger(Debu
> gConfiguration.java:61) at
>  org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.createCDISession(Lo
> calCDILaunchDelegate.java:466) at
>  org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.launchLocalDebugSes
> sion(LocalCDILaunchDelegate.java:145) at
>  org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.launchDebugger(Loca
> lCDILaunchDelegate.java:112) at
>  org.eclipse.cdt.launch.internal.LocalCDILaunchDelegate.launch(LocalCDILaun
> chDelegate.java:72) at
>  org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfigura
> tion.java:853) at
>  org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfigura
> tion.java:702) at
>  org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.j
> ava:923) at
>  org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1126)
>  at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
> 
> I only got this once and couldn't reproduce it again.  However I can
>  reproduce the first issue if I keep launching/terminating a DSF-GDB
>  session.
> 
> Please let me know if you've come across either one of these issues or if
>  you know of any outstanding defects that will address them.
> 
> Thanks,
> - Navid
>