diff --git a/AirPlay/reverseHTTP.cpp b/AirPlay/reverseHTTP.cpp
index 7b067d9..1869c63 100644
--- a/AirPlay/reverseHTTP.cpp
+++ b/AirPlay/reverseHTTP.cpp
@@ -67,6 +67,7 @@ bool PTTH::conn(const char *address)
     }
     
     printf("[PTTH] %s Connected\n",addr_port);
+    free(addr_chr);
     return true;
 }
 
diff --git a/bilibili/Browser/Browser.mm b/bilibili/Browser/Browser.mm
index ae181ae..9ed6f46 100644
--- a/bilibili/Browser/Browser.mm
+++ b/bilibili/Browser/Browser.mm
@@ -30,8 +30,7 @@ -(CTTabContents*)createTabBasedOn:(CTTabContents*)baseContents withUrl:(NSString
 }
 
 -(CTTabContents*)createTabBasedOn:(CTTabContents*)baseContents withRequest:(NSURLRequest*) req andConfig:(id)cfg{
-    NSMutableURLRequest *re = [[NSMutableURLRequest alloc] init];
-    re = (NSMutableURLRequest *) req.mutableCopy;
+    NSMutableURLRequest *re = (NSMutableURLRequest *) req.mutableCopy;
     NSUserDefaults *settingsController = [NSUserDefaults standardUserDefaults];
     NSString *xff = [settingsController objectForKey:@"xff"];
     if([xff length] > 4){
diff --git a/bilibili/Browser/TWebView.mm b/bilibili/Browser/TWebView.mm
index 7d81db7..58d556a 100644
--- a/bilibili/Browser/TWebView.mm
+++ b/bilibili/Browser/TWebView.mm
@@ -23,6 +23,8 @@ - (void)dealloc{
 }
 
 - (TWebView *)initWithRequest:(NSURLRequest *)req andConfig:(id)cfg setDelegate:(id <TWebViewDelegate>)aDelegate{
+    self = [super init];
+
     if (self.delegate != aDelegate) {
         self.delegate = aDelegate;
         settingsController =  [NSUserDefaults standardUserDefaults];
@@ -198,8 +200,7 @@ - (NSURLRequest *)webView:(WebView *)sender
          redirectResponse:(NSURLResponse *)redirectResponse
            fromDataSource:(WebDataSource *)dataSource{
     NSString *URL = [request.URL absoluteString];
-    NSMutableURLRequest *re = [[NSMutableURLRequest alloc] init];
-    re = (NSMutableURLRequest *) request.mutableCopy;
+    NSMutableURLRequest *re = (NSMutableURLRequest *) request.mutableCopy;
     if([URL containsString:@"googlesyndication"] || [URL containsString:@"analytics.js"]){
         // Google ad is blocked in some (china) area, maybe take 30 seconds to wait for timeout
         [re setURL:[NSURL URLWithString:@"http://static.hdslb.com/images/transparent.gif"]];
diff --git a/bilibili/Browser/WebTabView.mm b/bilibili/Browser/WebTabView.mm
index 61a1ed4..8ac7e35 100644
--- a/bilibili/Browser/WebTabView.mm
+++ b/bilibili/Browser/WebTabView.mm
@@ -29,6 +29,7 @@ -(id)initWithBaseTabContents:(CTTabContents*)baseContents {
 }
 
 -(id)initWithRequest:(NSURLRequest *)req andConfig:(id)cfg{
+    self = [super init];
     webView = [[TWebView alloc] initWithRequest:req andConfig:cfg setDelegate:self];
     [self loadStartupScripts];
     [self setIsWaitingForResponse:YES];
diff --git a/bilibili/CommentConvert b/bilibili/CommentConvert
index 7e0d85b..63b5d7a 160000
--- a/bilibili/CommentConvert
+++ b/bilibili/CommentConvert
@@ -1 +1 @@
-Subproject commit 7e0d85b2fe9825e80f8a2bd884ef6f80edb543f0
+Subproject commit 63b5d7a32f04d5fd1650969cf5836a11b47de84c
diff --git a/bilibili/Info.plist b/bilibili/Info.plist
index ca258f9..008f047 100644
--- a/bilibili/Info.plist
+++ b/bilibili/Info.plist
@@ -233,7 +233,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>3079</string>
+	<string>3083</string>
 	<key>Fabric</key>
 	<dict>
 		<key>APIKey</key>
diff --git a/bilibili/Player/PlayerView.mm b/bilibili/Player/PlayerView.mm
index ffa690f..cc27824 100644
--- a/bilibili/Player/PlayerView.mm
+++ b/bilibili/Player/PlayerView.mm
@@ -372,7 +372,7 @@ - (void) loadMPVSettings{
 
 - (NSDictionary *) getVideoInfo:(NSString *)url{
     NSLog(@"[VideoReader] Video Address: %@",url);
-    BOOL trySimpleParser;
+    BOOL trySimpleParser = NO;
     if([url containsString:@".flv"] ||
        [url containsString:@"acgvideo.com"] ||
        [url containsString:@"v.iask.com"] ||
@@ -396,6 +396,7 @@ - (NSDictionary *) getVideoInfo:(NSString *)url{
                            @"width": width,
                            @"height": height,
                            };
+    delete &MI;
     return info;
 }
 
diff --git a/bilibili/Player/PlayerWindow.m b/bilibili/Player/PlayerWindow.m
index 98b6358..7d45750 100644
--- a/bilibili/Player/PlayerWindow.m
+++ b/bilibili/Player/PlayerWindow.m
@@ -80,7 +80,6 @@ - (void)mouseDragged:(NSEvent *)theEvent {
     
     CGPoint newOrigin;
     
-    currentLocation = [NSEvent mouseLocation];
     newOrigin.x = currentLocation.x - initialLocation.x;
     newOrigin.y = currentLocation.y - initialLocation.y;
     
diff --git a/chromium-tabs b/chromium-tabs
index bd66f15..432ed3d 160000
--- a/chromium-tabs
+++ b/chromium-tabs
@@ -1 +1 @@
-Subproject commit bd66f15222718a9a5cee9694b31ebc8c7f918432
+Subproject commit 432ed3d6b519d742f85d8dfda16f843fb23ca2da