llucenic / monodevelop.debugger.gdb.d Goto Github PK

in my case it was not monodevelop was not hitting breakpoints if they were in a constructor (however it works with normal/base gdb plugin).

i tracked it down to DGdbBacktrace.CreateVarObject when called from GdbBacktrace.GetParameters. It might need try catch around the "return Variables.EvaluateVariable (exp);" similarly to the base GdbBacktrace.CreateVarObject ..

either of these worked for me, not sure which is better
1)
try {
return Variables.EvaluateVariable (exp);
} catch {
return base.CreateVarObject (exp);
}

2.      try {
            return Variables.EvaluateVariable (exp);
        } catch {
            return ObjectValue.CreateUnknown (exp);
        }
   

I understand that this does not help fix the true problem of why an exception is occuring in the first place, but at least it does not prevent the breakpoints from being hit.

callstack when i noticed this behavior:
MonoDevelop.Debugger.Gdb.D.DGdbBacktrace.CreateVarObject (exp="this")
MonoDevelop.Debugger.Gdb.GdbBacktrace.GetParameters
MonoDevelop.Debugger.Gdb.D.DGdbBacktrace.GetParameters
Mono.Debugging.Client.StackFrame.GetParameters
MonoDevelop.Debugger.StackTracePad.EvaluateMethodName
MonoDevelop.Debugger.StackTracePad.Update
MonoDevelop.Debugger.StackTracePad.UpdateDisplay

It seems MD got rid of the option to set a preferred debugger?
mono/monodevelop@f0e931b

Is there another way select gdb.d as the debugger?
How are you guys using it?

When I'm try to debug D application I getting error:

MonoDevelop.Debugger.Gdb.GdbException: Undefined command: "".
Try "help".
at MonoDevelop.Debugger.Gdb.GdbSession.RunCommand
(System.String command, System.String[] args) [0x00000] in
:0
at MonoDevelop.Debugger.Gdb.GdbSession.OnRun
(Mono.Debugging.Client.DebuggerStartInfo startInfo) [0x00000] in
:0
at
Mono.Debugging.Client.DebuggerSession+c__AnonStorey6.<>m__3
() [0x00000] in :0

And in Application Output window:

\357\273\277-inferior-tty-set /dev/pts/2
Undefined command: "". Try "help".

Where \357\273\277 is unicode byte order mark.

The same result i'm got when created and run "hello world" C
console project. When I disabled plugin everything went ok.

MonoDevelop 4.2.3 under Arch Linux

Mono-D 1.6.7 & D gdb debug plugin 0.2.6

I am currently running Xamarin studio 5.1 and when i attempted to install, I encountered an error saying i have missing dependencies
MonoDevelop.Core v4.0, found v5.1
MonoDevelop.Ide v4.0, found v5.1

Hi. I have a question.
When I try install it from Add-in Manager, I have errors:

How I can resolve it?

P.S. Xamarin 5.0, Windows.