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Code Issues Wiki Activity

Bug 197162: NPE thrown viewing Global Variables (VariableManager.createLocalVariables).

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This commit is contained in:
Mikhail Khodjaiants 2007-07-25 11:00:20 +00:00
parent 3c4483ffea
commit 8563df14dc
6 changed files with 34 additions and 1 deletions
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6
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/Argument.java
View file

@ -34,4 +34,10 @@ public class Argument extends Variable implements ICDIArgument {
return new Argument(target, thread, frame, name, fullName, pos, depth, miVar);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.cdi.model.Variable#createDescriptor(org.eclipse.cdt.debug.mi.core.cdi.model.Target, org.eclipse.cdt.debug.mi.core.cdi.model.Thread, org.eclipse.cdt.debug.mi.core.cdi.model.StackFrame, java.lang.String, java.lang.String, int, int)
*/
protected VariableDescriptor createDescriptor(Target target, Thread thread, StackFrame frame, String n, String fn, int pos, int depth) {
return new ArgumentDescriptor(target, thread, frame, n, fn, pos, depth);
}
}

7
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/GlobalVariable.java
View file

@ -49,4 +49,11 @@ public class GlobalVariable extends Variable implements ICDIGlobalVariable {
protected Variable createVariable(Target target, Thread thread, StackFrame frame, String name, String fullName, int pos, int depth, MIVar miVar) {
return new GlobalVariable(target, thread, frame, name, fullName, pos, depth, miVar);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.cdi.model.Variable#createDescriptor(org.eclipse.cdt.debug.mi.core.cdi.model.Target, org.eclipse.cdt.debug.mi.core.cdi.model.Thread, org.eclipse.cdt.debug.mi.core.cdi.model.StackFrame, java.lang.String, java.lang.String, int, int)
*/
protected VariableDescriptor createDescriptor(Target target, Thread thread, StackFrame frame, String n, String fn, int pos, int depth) {
return new GlobalVariableDescriptor(target, thread, frame, n, fn, pos, depth);
}
}

6
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/LocalVariable.java
View file

@ -41,4 +41,10 @@ public class LocalVariable extends Variable implements ICDILocalVariable {
return new LocalVariable(target, thread, frame, name, fullName, pos, depth, miVar);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.cdi.model.Variable#createDescriptor(org.eclipse.cdt.debug.mi.core.cdi.model.Target, org.eclipse.cdt.debug.mi.core.cdi.model.Thread, org.eclipse.cdt.debug.mi.core.cdi.model.StackFrame, java.lang.String, java.lang.String, int, int)
*/
protected VariableDescriptor createDescriptor(Target target, Thread thread, StackFrame frame, String n, String fn, int pos, int depth) {
return new LocalVariableDescriptor(target, thread, frame, n, fn, pos, depth);
}
}

6
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/Register.java
View file

@ -107,4 +107,10 @@ public class Register extends Variable implements ICDIRegister {
return super.equals(register);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.cdi.model.Variable#createDescriptor(org.eclipse.cdt.debug.mi.core.cdi.model.Target, org.eclipse.cdt.debug.mi.core.cdi.model.Thread, org.eclipse.cdt.debug.mi.core.cdi.model.StackFrame, java.lang.String, java.lang.String, int, int)
*/
protected VariableDescriptor createDescriptor(Target target, Thread thread, StackFrame frame, String n, String fn, int pos, int depth) {
return new RegisterDescriptor(target, thread, frame, n, fn, pos, depth);
}
}

6
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/ThreadStorage.java
View file

@ -52,4 +52,10 @@ public class ThreadStorage extends Variable implements ICDIThreadStorage {
return new Register(target, thread, frame, name, fullName, pos, depth, miVar);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.mi.core.cdi.model.Variable#createDescriptor(org.eclipse.cdt.debug.mi.core.cdi.model.Target, org.eclipse.cdt.debug.mi.core.cdi.model.Thread, org.eclipse.cdt.debug.mi.core.cdi.model.StackFrame, java.lang.String, java.lang.String, int, int)
*/
protected VariableDescriptor createDescriptor( Target target, Thread thread, StackFrame frame, String n, String fn, int pos, int depth ) {
return new ThreadStorageDescriptor(target, thread, frame, n, fn, pos, depth);
}
}

4
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/Variable.java
View file

@ -161,7 +161,7 @@ public abstract class Variable extends VariableDescriptor implements ICDIVariabl
}
VariableManager vm = ((Session)((Target)getTarget()).getSession()).getVariableManager();
String qualName = "&(" + getQualifiedName() + ")"; //$NON-NLS-1$ //$NON-NLS-2$
LocalVariableDescriptor desc = new LocalVariableDescriptor((Target)getTarget(), (Thread)getThread(), (StackFrame)getStackFrame(), getName(), qualName, getPosition(), getStackDepth());
VariableDescriptor desc = createDescriptor((Target)getTarget(), (Thread)getThread(), (StackFrame)getStackFrame(), getName(), qualName, getPosition(), getStackDepth());
Variable v = vm.createVariable( desc );
v.setFormat(ICDIFormat.HEXADECIMAL);
hexAddress = v.getValue().getValueString();
@ -560,4 +560,6 @@ public abstract class Variable extends VariableDescriptor implements ICDIVariabl
public void setMIVarCreate(MIVarCreate miVar) {
fVarCreateCMD = miVar;
}
abstract protected VariableDescriptor createDescriptor(Target target, Thread thread, StackFrame frame, String n, String fn, int pos, int depth);
}