OutOfMemoryException

[olathunberg]

When saving changes, I got the following exception:
System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.
at Microsoft.VisualStudio.Text.Implementation.BinaryStringRebuilder.GetText(Span span)
at Microsoft.VisualStudio.Text.Implementation.TextSnapshot.GetText(Span span)
at Microsoft.VisualStudio.Text.Implementation.BaseSnapshot.GetText()
at AlekseyNagovitsyn.TfsPendingChangesMargin.MarginCore.GetChangedLineNumbers()
at AlekseyNagovitsyn.TfsPendingChangesMargin.MarginCore.<>c__DisplayClass4.b__6()

The behavior was a freeze when saving. After a few minutes this error was shown. The freezing happens a few times a day, often when renaming. I often experience a "slowdown" before this happens.