ERROR("onDebug failed: "+exc); 
ERROR("onDebug failed: "+exc); 
    onDebug: function(frame, type, rv)    {		if (fbs.DBG_ERRORS)                                                                                               /*@explore*/			ddd("fbs.onDebug fileName="+frame.script.fileName+"\n");                                                      /*@explore*/    	if ( isSystemURL(frame.script.fileName) )    		return RETURN_CONTINUE;    	try    	{			var debuggr = reportNextError || breakOnNextError ? this.findDebugger(frame) : null;	        if (fbs.DBG_ERRORS) {                                                                                         /*@explore*/				ddd("fbs.onDebug "+(debuggr?"found debuggr with ":" NO debuggr with ")+ "reportNextError="                /*@explore*/				                 +reportNextError+" breakOnNextError="+breakOnNextError+"\n");                            /*@explore*/				if (!debuggr)                                                                                             /*@explore*/					this.diagnoseFindDebugger(frame);                                                                     /*@explore*/			}                                                                                                             /*@explore*/	        if (reportNextError)	        {	            reportNextError = false;	            if (debuggr)				{					var hookReturn = debuggr.onError(frame, errorInfo);					if (hookReturn >=0)						return hookReturn;					else if (hookReturn==-1)						breakOnNextError = true;                    if (breakOnNextError)                        debuggr = this.reFindDebugger(frame, debuggr);				}	        }	        if (breakOnNextError)	        {	            breakOnNextError = false;	            if (debuggr)	                return this.breakIntoDebugger(debuggr, frame, type);	        }        } catch (exc) {	        ERROR("onDebug failed: "+exc);        }        return RETURN_CONTINUE;    },
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/2e2e6e5e5acba26e69243682fad1c16a0bea8a6a/firebug-service.js/clean/extension/components/firebug-service.js