Merge pull request #210 from bryan-m-hughes/timob-14098

[TIMOB-14098] Added a check for callstack exceeded exceptions
appcelerator-archive · Jun 4, 2013 · fdf7eb0 · fdf7eb0
2 parents 818355e + 00f92bc
commit fdf7eb0
Showing 1 changed file with 25 additions and 14 deletions.
diff --git a/lib/CodeProcessor.js b/lib/CodeProcessor.js
@@ -261,26 +261,37 @@ function run(sourceInformation, options, plugins, logger, callback) {
 
 	Runtime.setLogger(logger);
 
-	init(sourceInformation, options, plugins);
+	try {
+		init(sourceInformation, options, plugins);
 
-	Runtime.on('enteredFile', function(e) {
-		Runtime.log('debug', 'Entering file ' + e.data.filename);
-	});
+		Runtime.on('enteredFile', function(e) {
+			Runtime.log('debug', 'Entering file ' + e.data.filename);
+		});
 
-	Runtime.fireEvent('projectProcessingBegin', 'Project processing is beginning');
+		Runtime.fireEvent('projectProcessingBegin', 'Project processing is beginning');
 
-	Runtime.log('info', 'Analyzing project');
-	results = processEntryPoint(sourceInformation.entryPoint);
+		Runtime.log('info', 'Analyzing project');
+		results = processEntryPoint(sourceInformation.entryPoint);
 
-	Runtime.log('info', 'Processing queued functions');
-	processQueuedFunctions();
+		Runtime.log('info', 'Processing queued functions');
+		processQueuedFunctions();
 
-	if (Runtime.options.processUnvisitedCode) {
-		Runtime.log('info', 'Processing unvisited code');
-		processUnvisitedCode();
-	}
+		if (Runtime.options.processUnvisitedCode) {
+			Runtime.log('info', 'Processing unvisited code');
+			processUnvisitedCode();
+		}
 
-	finalize();
+		finalize();
+	} catch(e) {
+		if (e instanceof RangeError && e.message === 'Maximum call stack size exceeded') {
+			console.error('node.js maximum call stack size exceeded. Increasing the stack size may allow the project to be fully analyzed');
+		} else {
+			console.error('Internal error ' + e.message + '. Please file a bug report at http://jira.appcelerator.org/');
+			if (e.stack) {
+				Runtime.log('debug', e.stack);
+			}
+		}
+	}
 
 	Runtime.log('info', 'Generating results');
 	Runtime.fireEvent('projectProcessingEnd', 'Project processing complete');