[SCM] WebKit Debian packaging branch, debian/experimental, updated. upstream/1.3.3-9427-gc2be6fc

[kenneth at webkit.org]

The following commit has been merged in the debian/experimental branch:
commit f094beae97c43db8c37b1e52c3db6b26f1bb6829
Author: kenneth at webkit.org <kenneth at webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Mon Oct 11 16:38:20 2010 +0000

    Unlink the files used for I/O mapped memory as soon as they are
    created.
    
    Reviewed by Andreas Kling.
    
    * Shared/qt/UpdateChunk.cpp:
    (WebKit::mapMemory):
    (WebKit::mapFile):
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@69502 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/WebKit2/ChangeLog b/WebKit2/ChangeLog
index 8df2c24..4231377 100644
--- a/WebKit2/ChangeLog
+++ b/WebKit2/ChangeLog
@@ -1,5 +1,16 @@
 2010-10-11  Kenneth Rohde Christiansen  <kenneth.christiansen at openbossa.org>
 
+        Reviewed by Andreas Kling.
+
+        Unlink the files used for I/O mapped memory as soon as they are
+        created.
+
+        * Shared/qt/UpdateChunk.cpp:
+        (WebKit::mapMemory):
+        (WebKit::mapFile):
+
+2010-10-11  Kenneth Rohde Christiansen  <kenneth.christiansen at openbossa.org>
+
         Rubberstamped by Andreas Kling.
 
         Build fix when using MeeGo Touch
diff --git a/WebKit2/Shared/qt/UpdateChunk.cpp b/WebKit2/Shared/qt/UpdateChunk.cpp
index c58dfb7..15d0c2c 100644
--- a/WebKit2/Shared/qt/UpdateChunk.cpp
+++ b/WebKit2/Shared/qt/UpdateChunk.cpp
@@ -63,7 +63,7 @@ static MappedMemory* mapMemory(size_t size)
     newMap.markUsed();
     return &pool->append(newMap);
 }
-    
+
 static MappedMemory* mapFile(QString fileName, size_t size)
 {
     MappedMemoryPool* pool = MappedMemoryPool::instance();
@@ -81,6 +81,7 @@ static MappedMemory* mapFile(QString fileName, size_t size)
     newMap.data = newMap.file->map(0, size);
     ASSERT(!newMap.isFree());
     newMap.file->close();
+    newMap.file->remove(); // The map stays alive even when the file is unlinked.
     return &pool->append(newMap);
 }
 

-- 
WebKit Debian packaging