From cbde3a7c1bfb6afd17518b92e6b4f6dd244b432a Mon Sep 17 00:00:00 2001
From: Tomaz Kragelj <tkragelj@gmail.com>
Date: Tue, 15 Sep 2009 12:25:47 +0200
Subject: [PATCH] Fixed several memory leaks (say hello to static analizer).

---
 Systemator.m                       | 2 +-
 XMLOutputGenerator.m               | 5 +++++
 appledoc.xcodeproj/project.pbxproj | 2 ++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/Systemator.m b/Systemator.m
index 6ae5511b..e7382e54 100644
--- a/Systemator.m
+++ b/Systemator.m
@@ -282,7 +282,7 @@ + (NSMutableArray*) linesFromContentsOfFile:(NSString*) filename
 + (void) writeLines:(NSArray*) lines toFile:(NSString*) filename
 {
 	// Generate the string containing all lines.
-	NSMutableString* string = [[NSMutableString alloc] init];
+	NSMutableString* string = [NSMutableString string];
 	for (NSString* line in lines)
 	{
 		[string appendString:line];
diff --git a/XMLOutputGenerator.m b/XMLOutputGenerator.m
index 538ec47a..4ad4b176 100644
--- a/XMLOutputGenerator.m
+++ b/XMLOutputGenerator.m
@@ -332,6 +332,7 @@ - (void) mergeCleanCategoriesToKnownObjects
 						[nameNode setStringValue:classSectionName];
 					}
 					[classSectionsNode addChild:classSectionNode];
+					[classSectionNode release];
 				}
 			}
 			else
@@ -350,6 +351,7 @@ - (void) mergeCleanCategoriesToKnownObjects
 				{
 					NSXMLElement* classMemberNode = [memberNode copy];
 					[sectionNode addChild:classMemberNode];
+					[classMemberNode release];
 				}
 				
 				// Append the section data to the main class document.
@@ -380,6 +382,7 @@ - (void) mergeCleanCategoriesToKnownObjects
 									 index);						
 							NSXMLElement* insertedNode = [categoryFileNode copy];
 							[parentNode insertChild:insertedNode atIndex:index + 1];
+							[insertedNode release];
 							index++;
 						}
 					}
@@ -484,6 +487,7 @@ - (void) createCleanIndexDocumentationFile
 	// Save the markup.
 	NSError* error = nil;
 	NSData* markupData = [document XMLDataWithOptions:NSXMLNodePrettyPrint];
+	[document release];
 	NSString* filename = [self outputBasePath];
 	filename = [filename stringByAppendingPathComponent:[self outputIndexFilename]];
 	if (![markupData writeToFile:filename options:0 error:&error])
@@ -601,6 +605,7 @@ - (void) createCleanHierarchyDocumentationFile
 	// Save the markup.
 	NSError* error = nil;
 	NSData* markupData = [document XMLDataWithOptions:NSXMLNodePrettyPrint];
+	[document release];
 	NSString* filename = [self outputBasePath];
 	filename = [filename stringByAppendingPathComponent:[self outputHierarchyFilename]];
 	if (![markupData writeToFile:filename options:0 error:&error])
diff --git a/appledoc.xcodeproj/project.pbxproj b/appledoc.xcodeproj/project.pbxproj
index fa4de19c..a087e158 100644
--- a/appledoc.xcodeproj/project.pbxproj
+++ b/appledoc.xcodeproj/project.pbxproj
@@ -383,6 +383,7 @@
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				ONLY_ACTIVE_ARCH = YES;
 				PREBINDING = NO;
+				RUN_CLANG_STATIC_ANALYZER = YES;
 				SDKROOT = macosx10.5;
 			};
 			name = Debug;
@@ -396,6 +397,7 @@
 				GCC_WARN_ABOUT_RETURN_TYPE = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
 				PREBINDING = NO;
+				RUN_CLANG_STATIC_ANALYZER = YES;
 				SDKROOT = macosx10.5;
 			};
 			name = Release;