Fixed crashes related to over-released gesture recognizers.

[FIXED]     Memory warnings caused Master Password to crash due to
            gesture recognizers and an iOS 5 bug.

External/Pearl

@@ -1 +1 @@
-Subproject commit 76b758a9df0ffa49c0a60360a76564287845c22c
+Subproject commit 4ceb992dc59e9d085b241239b63df4754da90de7

MasterPassword/iOS/MPAppsViewController.m

@@ -99,12 +99,6 @@
     return [self.pageVCs objectAtIndex:(vcIndex + 1) % self.pageVCs.count];
 }
 
-- (void)viewDidUnload {
-
-    [self setPagePositionView:nil];
-    [super viewDidUnload];
-}
-
 - (IBAction)exit {
 
     [self dismissViewControllerAnimated:YES completion:nil];

MasterPassword/iOS/MPGuideViewController.m

@@ -48,13 +48,6 @@
     [super viewWillDisappear:animated];
 }
 
-- (void)viewDidUnload {
-
-    [self setScrollView:nil];
-    [self setPageControl:nil];
-    [super viewDidUnload];
-}
-
 - (IBAction)close {
 
     [self.presentingViewController dismissModalViewControllerAnimated:YES];

MasterPassword/iOS/MPMainViewController.h

@@ -16,6 +16,8 @@
 @property (assign, nonatomic) BOOL siteInfoHidden;
 @property (strong, nonatomic) MPElementEntity           *activeElement;
 @property (strong, nonatomic) IBOutlet MPSearchDelegate *searchDelegate;
+@property (strong, nonatomic) IBOutlet UIPanGestureRecognizer *pullDownGesture;
+@property (strong, nonatomic) IBOutlet UIPanGestureRecognizer *pullUpGesture;
 @property (weak, nonatomic) IBOutlet UITextField        *contentField;
 @property (weak, nonatomic) IBOutlet UIButton           *typeButton;
 @property (weak, nonatomic) IBOutlet UIWebView          *helpView;

MasterPassword/iOS/MPMainViewController.m

@@ -17,6 +17,8 @@
 @synthesize siteInfoHidden = _siteInfoHidden;
 @synthesize activeElement = _activeElement;
 @synthesize searchDelegate = _searchDelegate;
+@synthesize pullDownGesture = _pullDownGesture;
+@synthesize pullUpGesture = _pullUpGesture;
 @synthesize typeButton = _typeButton;
 @synthesize helpView = _helpView;
 @synthesize siteName = _siteName;
@@ -211,43 +213,6 @@
     [super viewWillDisappear:animated];
 }
 
-- (void)viewDidUnload {
-
-    [self setContentField:nil];
-    [self setTypeButton:nil];
-    [self setHelpView:nil];
-    [self setSiteName:nil];
-    [self setPasswordCounter:nil];
-    [self setPasswordIncrementer:nil];
-    [self setPasswordEdit:nil];
-    [self setPasswordUpgrade:nil];
-    [self setContentContainer:nil];
-    [self setHelpContainer:nil];
-    [self setContentTipContainer:nil];
-    [self setAlertContainer:nil];
-    [self setAlertTitle:nil];
-    [self setAlertBody:nil];
-    [self setContentTipBody:nil];
-    [self setToolTipEditIcon:nil];
-    [self setSearchTipContainer:nil];
-    [self setActionsTipContainer:nil];
-    [self setTypeTipContainer:nil];
-    [self setToolTipContainer:nil];
-    [self setToolTipBody:nil];
-    [self setDisplayContainer:nil];
-    [self setLoginNameField:nil];
-    [self setLoginNameTipContainer:nil];
-    [self setLoginNameTipBody:nil];
-    [self setLoginNameContainer:nil];
-    [self setPasswordUser:nil];
-    [self setOutdatedAlertContainer:nil];
-    [self setOutdatedAlertCloseButton:nil];
-    [self setOutdatedAlertBack:nil];
-    [self setPullUpView:nil];
-    [self setPullDownView:nil];
-    [super viewDidUnload];
-}
-
 - (void)updateAnimated:(BOOL)animated {
 
     if (animated) {

MasterPassword/iOS/MPPreferencesViewController.m

@@ -91,18 +91,6 @@
     return (interfaceOrientation == UIInterfaceOrientationPortrait);
 }
 
-- (void)viewDidUnload {
-
-    [self setAvatarsView:nil];
-    [self setAvatarTemplate:nil];
-    [self setAvatarsView:nil];
-    [self setSavePasswordSwitch:nil];
-    [self setExportCell:nil];
-    [self setChangeMPCell:nil];
-    [self setDefaultTypeLabel:nil];
-    [super viewDidUnload];
-}
-
 - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
 
     if ([[segue identifier] isEqualToString:@"MP_ChooseType"])

MasterPassword/iOS/MPSearchDelegate.m

@@ -30,7 +30,7 @@
 
 - (id)init {
 
-    if (!([super init]))
+    if (!(self = [super init]))
         return nil;
 
     self.dateFormatter           = [NSDateFormatter new];

MasterPassword/iOS/MPTypeViewController.m

@@ -140,9 +140,4 @@
     }
 }
 
-- (void)viewDidUnload {
-
-    [self setRecommendedTipContainer:nil];
-    [super viewDidUnload];
-}
 @end

MasterPassword/iOS/MPUnlockViewController.m

@@ -169,26 +169,6 @@
     [super viewDidLoad];
 }
 
-- (void)viewDidUnload {
-
-    [self setSpinner:nil];
-    [self setPasswordField:nil];
-    [self setPasswordView:nil];
-    [self setAvatarsView:nil];
-    [self setNameLabel:nil];
-    [self setAvatarTemplate:nil];
-    [self setTip:nil];
-    [self setPasswordTipView:nil];
-    [self setPasswordTipLabel:nil];
-    [self setTargetedUserActionGesture:nil];
-    [self setWordWall:nil];
-    [self setCreatePasswordTipView:nil];
-    [self setPasswordFieldLabel:nil];
-    [self setLoadingUsersIndicator:nil];
-    [self setUiContainer:nil];
-    [super viewDidUnload];
-}
-
 - (void)viewWillAppear:(BOOL)animated {
 
     [[UIApplication sharedApplication] setStatusBarHidden:YES withAnimation:UIStatusBarAnimationSlide];

MasterPassword/iOS/MainStoryboard_iPhone.storyboard

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="2.0" toolsVersion="2549" systemVersion="12B19" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" initialViewController="KZF-fe-y9n">
     <dependencies>
+        <deployment defaultVersion="1296" identifier="iOS"/>
         <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="1498"/>
     </dependencies>
     <scenes>
@@ -923,7 +924,9 @@ L4m3P4sSw0rD</string>
                         <outlet property="passwordIncrementer" destination="jec-mu-nPt" id="i9B-lX-zzX"/>
                         <outlet property="passwordUpgrade" destination="zbY-EJ-Yiu" id="KAX-Wk-DC4"/>
                         <outlet property="passwordUser" destination="TZ0-1K-Vvw" id="QCC-Ne-qYv"/>
+                        <outlet property="pullDownGesture" destination="O19-XO-q6s" id="Hb1-fJ-96l"/>
                         <outlet property="pullDownView" destination="qgs-1p-CRh" id="XWn-9h-aYM"/>
+                        <outlet property="pullUpGesture" destination="D0R-Cc-rG7" id="v3L-Nf-bIC"/>
                         <outlet property="pullUpView" destination="dId-fW-MRd" id="JED-fJ-VfH"/>
                         <outlet property="searchDisplayController" destination="P8c-gf-nN3" id="CLs-YI-7NC"/>
                         <outlet property="searchTipContainer" destination="zOR-Du-qRL" id="X7h-Vh-iCE"/>
@@ -2140,6 +2143,7 @@ You could use the word wall for  inspiration in finding a memorable master passw
                 <relationship kind="action" name="closeAlert"/>
                 <relationship kind="action" name="closeOutdatedAlert"/>
                 <relationship kind="action" name="copyContent"/>
+                <relationship kind="action" name="copyLoginName:" candidateClass="UITapGestureRecognizer"/>
                 <relationship kind="action" name="editLoginName:" candidateClass="UILongPressGestureRecognizer"/>
                 <relationship kind="action" name="editPassword"/>
                 <relationship kind="action" name="incrementPasswordCounter"/>
@@ -2173,7 +2177,9 @@ You could use the word wall for  inspiration in finding a memorable master passw
                 <relationship kind="outlet" name="passwordIncrementer" candidateClass="UIButton"/>
                 <relationship kind="outlet" name="passwordUpgrade" candidateClass="UIButton"/>
                 <relationship kind="outlet" name="passwordUser" candidateClass="UIButton"/>
+                <relationship kind="outlet" name="pullDownGesture" candidateClass="UIPanGestureRecognizer"/>
                 <relationship kind="outlet" name="pullDownView" candidateClass="UIImageView"/>
+                <relationship kind="outlet" name="pullUpGesture" candidateClass="UIPanGestureRecognizer"/>
                 <relationship kind="outlet" name="pullUpView" candidateClass="UIImageView"/>
                 <relationship kind="outlet" name="searchDelegate" candidateClass="MPSearchDelegate"/>
                 <relationship kind="outlet" name="searchTipContainer" candidateClass="UIView"/>