From 5ce91070b5ff229de819d5e4b68fcae72297f634 Mon Sep 17 00:00:00 2001
From: rowanbeentje <rowan@beent.je>
Date: Thu, 12 Apr 2012 23:48:20 +0000
Subject:  - Manually handle some SPFileHandle memory management to
 significantly improve memory usage during large exports, particularly
 improving memory which appeared to never be reclaimed  - Fix some minor
 memory leaks throughout the application

---
 Source/SPFileHandle.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'Source/SPFileHandle.m')

diff --git a/Source/SPFileHandle.m b/Source/SPFileHandle.m
index 3701fc8c..94c26211 100644
--- a/Source/SPFileHandle.m
+++ b/Source/SPFileHandle.m
@@ -414,7 +414,7 @@
 		}
 
 		// Copy the data into a local buffer
-		NSData *dataToBeWritten = [NSData dataWithData:buffer];
+		NSData *dataToBeWritten = [buffer copy];
 		[buffer setLength:0];
 		bufferDataLength = 0;
 		pthread_mutex_unlock(&bufferLock);
@@ -453,6 +453,8 @@
 			allDataWritten = YES;
 		}
 		pthread_mutex_unlock(&bufferLock);
+
+		[dataToBeWritten release];
 	}
 
 	[writePool drain];
-- 
cgit v1.2.3