[SCM] WebKit Debian packaging branch, debian/unstable, updated. debian/1.1.15-1-40151-g37bb677

[darin]

The following commit has been merged in the debian/unstable branch:
commit 3a15b1d07d4a58dd77610d4a2a91864cf9ea6084
Author: darin <darin at 268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Mon Mar 25 06:19:41 2002 +0000

    	* src/kwq/KWQListImpl.mm: (KWQListImpl::getFirst), (KWQListImpl::getLast):
            Apparently getLast needs to handle cases where the list is empty. Since
            getFirst didn't handle it either, I added a check in both cases.
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@836 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/WebCore/ChangeLog-2002-12-03 b/WebCore/ChangeLog-2002-12-03
index a3c1e9c..f9331be 100644
--- a/WebCore/ChangeLog-2002-12-03
+++ b/WebCore/ChangeLog-2002-12-03
@@ -1,5 +1,11 @@
 2002-03-24  Darin Adler  <darin at apple.com>
 
+	* src/kwq/KWQListImpl.mm: (KWQListImpl::getFirst), (KWQListImpl::getLast):
+        Apparently getLast needs to handle cases where the list is empty. Since
+        getFirst didn't handle it either, I added a check in both cases.
+
+2002-03-24  Darin Adler  <darin at apple.com>
+
         Add tail pointer to KWQListImpl, since that shows up on so many profiles.
 
 	* src/kwq/KWQListImpl.mm: (KWQListImpl::KWQListPrivate::copyList): Return
diff --git a/WebCore/ChangeLog-2003-10-25 b/WebCore/ChangeLog-2003-10-25
index a3c1e9c..f9331be 100644
--- a/WebCore/ChangeLog-2003-10-25
+++ b/WebCore/ChangeLog-2003-10-25
@@ -1,5 +1,11 @@
 2002-03-24  Darin Adler  <darin at apple.com>
 
+	* src/kwq/KWQListImpl.mm: (KWQListImpl::getFirst), (KWQListImpl::getLast):
+        Apparently getLast needs to handle cases where the list is empty. Since
+        getFirst didn't handle it either, I added a check in both cases.
+
+2002-03-24  Darin Adler  <darin at apple.com>
+
         Add tail pointer to KWQListImpl, since that shows up on so many profiles.
 
 	* src/kwq/KWQListImpl.mm: (KWQListImpl::KWQListPrivate::copyList): Return
diff --git a/WebCore/ChangeLog-2005-08-23 b/WebCore/ChangeLog-2005-08-23
index a3c1e9c..f9331be 100644
--- a/WebCore/ChangeLog-2005-08-23
+++ b/WebCore/ChangeLog-2005-08-23
@@ -1,5 +1,11 @@
 2002-03-24  Darin Adler  <darin at apple.com>
 
+	* src/kwq/KWQListImpl.mm: (KWQListImpl::getFirst), (KWQListImpl::getLast):
+        Apparently getLast needs to handle cases where the list is empty. Since
+        getFirst didn't handle it either, I added a check in both cases.
+
+2002-03-24  Darin Adler  <darin at apple.com>
+
         Add tail pointer to KWQListImpl, since that shows up on so many profiles.
 
 	* src/kwq/KWQListImpl.mm: (KWQListImpl::KWQListPrivate::copyList): Return
diff --git a/WebCore/kwq/KWQListImpl.mm b/WebCore/kwq/KWQListImpl.mm
index 278d627..349cf9d 100644
--- a/WebCore/kwq/KWQListImpl.mm
+++ b/WebCore/kwq/KWQListImpl.mm
@@ -441,12 +441,12 @@ bool KWQListImpl::removeRef(const void *item, bool deleteItem)
 
 void *KWQListImpl::getFirst() const
 {
-    return d->head->data;
+    return d->head ? d->head->data : 0;
 }
 
 void *KWQListImpl::getLast() const
 {
-    return d->tail->data;
+    return d->tail ? d->tail->data : 0;
 }
 
 void *KWQListImpl::current() const
diff --git a/WebCore/src/kwq/KWQListImpl.mm b/WebCore/src/kwq/KWQListImpl.mm
index 278d627..349cf9d 100644
--- a/WebCore/src/kwq/KWQListImpl.mm
+++ b/WebCore/src/kwq/KWQListImpl.mm
@@ -441,12 +441,12 @@ bool KWQListImpl::removeRef(const void *item, bool deleteItem)
 
 void *KWQListImpl::getFirst() const
 {
-    return d->head->data;
+    return d->head ? d->head->data : 0;
 }
 
 void *KWQListImpl::getLast() const
 {
-    return d->tail->data;
+    return d->tail ? d->tail->data : 0;
 }
 
 void *KWQListImpl::current() const

-- 
WebKit Debian packaging