diff options
Diffstat (limited to 'Source/NoodleLineNumberView.m')
| -rw-r--r-- | Source/NoodleLineNumberView.m | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/Source/NoodleLineNumberView.m b/Source/NoodleLineNumberView.m index 1743782b..f6626eb5 100644 --- a/Source/NoodleLineNumberView.m +++ b/Source/NoodleLineNumberView.m @@ -52,7 +52,9 @@ if ((self = [super initWithScrollView:aScrollView orientation:NSVerticalRuler]) != nil) { [self setClientView:[aScrollView documentView]]; - } + lineIndices = nil; + } + return self; } @@ -65,7 +67,7 @@ { [[NSNotificationCenter defaultCenter] removeObserver:self]; - [lineIndices release]; + if (lineIndices) [lineIndices release]; [font release]; [super dealloc]; @@ -169,8 +171,7 @@ - (void)invalidateLineIndices { - [lineIndices release]; - lineIndices = nil; + if (lineIndices) [lineIndices release], lineIndices = nil; } - (void)textDidChange:(NSNotification *)notification @@ -246,7 +247,7 @@ // TODO improve performance maybe via threading if(stringLength>6000000) return; - [lineIndices release]; + if (lineIndices) [lineIndices release]; lineIndices = [[NSMutableArray alloc] init]; index = 0; |