MUServerRootViewController: don't prematurely release the mode switch button.

MUServerRootViewController owns it, so make sure we retain it, rather than
releasing it like the old code did.

1 files changed, 1 insertions, 2 deletions

diff --git a/Source/Classes/MUServerRootViewController.m b/Source/Classes/MUServerRootViewController.m
index cb9fa4e..2595b1b 100644
--- a/Source/Classes/MUServerRootViewController.m
+++ b/Source/Classes/MUServerRootViewController.m
@@ -110,14 +110,13 @@
     _menuButton = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"MumbleMenuButton"] style:UIBarButtonItemStyleBordered target:self action:@selector(actionButtonClicked:)];
     _serverView.navigationItem.rightBarButtonItem = _menuButton;
     
-    UIButton *button = [UIButton buttonWithType:UIButtonTypeCustom];
+    UIButton *button = [[UIButton buttonWithType:UIButtonTypeCustom] retain];
     [button setFrame:CGRectMake(0, 0, 35, 30)];
     [button setBackgroundImage:[UIImage imageNamed:@"SmallMumbleIcon"] forState:UIControlStateNormal];
     [button setAdjustsImageWhenDisabled:NO];
     [button setEnabled:YES];
     [button addTarget:self action:@selector(modeSwitchButtonReleased:) forControlEvents:UIControlEventTouchUpInside];
     _smallIcon = [[UIBarButtonItem alloc] initWithCustomView:button];
-    [button release];
     _modeSwitchButton = button;
     _serverView.navigationItem.leftBarButtonItem = _smallIcon;