- Make the DBView window the document window. This allows the document to be closed when the window is closed, freeing the document's memory

 - Update a number of dealloc methods to include more retained memory, and to avoid releasing non-retained memory
 - Remove notification observers and delegates where appropriate to avoid issues after document closing
 - Fix a couple of memory leaks
 - Support window cascading for all windows past the first, using the first window as the autosave window

1 files changed, 2 insertions, 0 deletions

diff --git a/Source/SPSSHTunnel.m b/Source/SPSSHTunnel.m
index a0a3bdd7..62fc61b2 100644
--- a/Source/SPSSHTunnel.m
+++ b/Source/SPSSHTunnel.m
@@ -563,6 +563,8 @@
 
 - (void)dealloc
 {
+	delegate = nil;
+	[[NSNotificationCenter defaultCenter] removeObserver:self];
 	if (connectionState != SPSSH_STATE_IDLE) [self disconnect];
 	[sshHost release];
 	[sshLogin release];