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When selecting threads gdb can reset the current

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stack frame on us.  We should be aware of it and reset.

	* cdi/org/eclipse/cdt/debug/mi/core/cdi/mode/Target.java
This commit is contained in:
Alain Magloire 2004-06-30 02:21:28 +00:00
parent abfe932836
commit 1b5eec7318
2 changed files with 17 additions and 0 deletions
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7
debug/org.eclipse.cdt.debug.mi.core/ChangeLog
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@ -1,3 +1,10 @@
2004-06-29 Alain Magloire
When selecting threads gdb can reset the current
stack frame on us. We should be aware of it and reset.
* cdi/org/eclipse/cdt/debug/mi/core/cdi/mode/Target.java
2004-06-24 Alain Magloire
Fix 68226

10
debug/org.eclipse.cdt.debug.mi.core/cdi/org/eclipse/cdt/debug/mi/core/cdi/model/Target.java
View file

@ -46,6 +46,7 @@ import org.eclipse.cdt.debug.mi.core.event.MIDetachedEvent;
import org.eclipse.cdt.debug.mi.core.event.MIThreadCreatedEvent;
import org.eclipse.cdt.debug.mi.core.event.MIThreadExitEvent;
import org.eclipse.cdt.debug.mi.core.output.MIDataEvaluateExpressionInfo;
import org.eclipse.cdt.debug.mi.core.output.MIFrame;
import org.eclipse.cdt.debug.mi.core.output.MIInfo;
import org.eclipse.cdt.debug.mi.core.output.MIInfoThreadsInfo;
import org.eclipse.cdt.debug.mi.core.output.MIThreadSelectInfo;
@ -130,6 +131,15 @@ public class Target implements ICDITarget {
throw new CDIException(CdiResources.getString("cdi.model.Target.Target_not_responding")); //$NON-NLS-1$
}
currentThreadId = info.getNewThreadId();
// @^&#@^$*^$
// GDB reset the currentFrame to some other level 0 when switching thread.
// we need to reposition the current stack level.
MIFrame miFrame = info.getFrame();
if (miFrame != null) {
int depth = cthread.getStackFrameCount();
cthread.currentFrame = new StackFrame(cthread, miFrame, depth - miFrame.getLevel());
}
} catch (MIException e) {
throw new MI2CDIException(e);
}