fixed #1395

app.js

@@ -122,7 +122,8 @@ function start() {
 				webserver = require('./src/webserver'),
 				sockets = require('./src/socket.io'),
 				plugins = require('./src/plugins'),
-				upgrade = require('./src/upgrade');
+				upgrade = require('./src/upgrade')
+				meta = require('./src/meta');
 
 			templates.setGlobal('relative_path', nconf.get('relative_path'));
 
@@ -142,6 +143,10 @@ function start() {
 					process.on('SIGTERM', shutdown);
 					process.on('SIGINT', shutdown);
 					process.on('SIGHUP', restart);
+					process.on('uncaughtException', function() {
+						meta.js.killMinifier();
+						shutdown();
+					})
 				} else {
 					winston.warn('Your NodeBB schema is out-of-date. Please run the following command to bring your dataset up to spec:');
 					winston.warn('    node app --upgrade');
@@ -281,7 +286,7 @@ function shutdown(code) {
 	winston.info('[app] Database connection closed.');
 
 	winston.info('[app] Shutdown complete.');
-	process.exit();
+	process.exit(1);
 }
 
 function restart() {

loader.js

@@ -8,8 +8,7 @@ var	nconf = require('nconf'),
 			nbb_start = function() {
 				if (timesStarted > 3) {
 					console.log('\n[loader] Experienced three start attempts in 10 seconds, most likely am error on startup. Halting.');
-					process.exit();
+					return nbb_stop();
-					return;
 				}
 
 				timesStarted++;
@@ -54,7 +53,7 @@ var	nconf = require('nconf'),
 				}
 			},
 			nbb_restart = function() {
-				nbb.on('exit', function() {
+				nbb.removeAllListeners('exit').on('exit', function() {
 					nbb_start();
 				});
 				nbb.kill();

src/meta.js

@@ -296,7 +296,7 @@ var fs = require('fs'),
 		},
 		minify: function(minify) {
 			// Prepare js for minification/concatenation
-			var	minifier = fork('minifier.js');
+			var minifier = this.minifierProc = fork('minifier.js');
 
 			minifier.on('message', function(payload) {
 				if (payload.action !== 'error') {
@@ -317,6 +317,11 @@ var fs = require('fs'),
 					scripts: Meta.js.scripts
 				});
 			});
+		},
+		killMinifier: function(callback) {
+			if (this.minifierProc) {
+				this.minifierProc.kill('SIGTERM');
+			}
 		}
 	};