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  1. 12 Nov, 2007 33 commits
  3. 11 Nov, 2007 7 commits
    • aroben@apple.com's avatar
      Fix <rdar://5578982> ASSERT in... · 390aaf4f
      aroben@apple.com authored 
              Fix <rdar://5578982> ASSERT in HashTable::checkTableConsistencyExceptSize beneath WebNotificationCenter

        The bug was due to a mismatch between HashMap::remove and
        HashTable::checkTableConsistency. HashMap::remove can delete the value
        stored in the HashTable (by derefing it), which is not normally
        allowed by HashTable. It's OK in this case because the value is about
        to be removed from the table, but HashTable wasn't aware of this.

        HashMap::remove now performs the consistency check itself before
        derefing the value.

        Darin noticed that the same bug would occur in HashSet, so I've fixed
        it there as well.

        Reviewed by Darin.

        * wtf/HashMap.h:
        (WTF::HashMap::remove): Perform the HashTable consistency check
        manually before calling deref.
        * wtf/HashSet.h:
        (WTF::HashSet::remove): Ditto.
        * wtf/HashTable.h: Made checkTableConsistency public so that HashMap
        and HashSet can call it.
        (WTF::HashTable::removeAndInvalidateWithoutEntryConsistencyCheck):
        Added.
        (WTF::HashTable::removeAndInvalidate): Added.
        (WTF::HashTable::remove):
        (WTF::HashTable::removeWithoutEntryConsistencyCheck): Added.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27710 268f45cc-cd09-0410-ab3c-d52691b4dbfc
      390aaf4f
    • mrowe@apple.com's avatar
      Roll out r27708 as it breaks the Mac PowerPC build. · c05214d7
      mrowe@apple.com authored 
      
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27709 268f45cc-cd09-0410-ab3c-d52691b4dbfc
      c05214d7
    • mrowe@apple.com's avatar
      2007-11-11 Mike Hommey <mh+webkit@glandium.org> · 383057a9
      mrowe@apple.com authored 
              Reviewed by Maciej.

        Fix http://bugs.webkit.org/show_bug.cgi?id=14521
        Bug 14521: JavaScriptCore fails to build on Linux/PPC gcc 4.1.2

        * wtf/TCSpinLock.h:
        (TCMalloc_SpinLock::Unlock): Change constraint from o to m.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27708 268f45cc-cd09-0410-ab3c-d52691b4dbfc
      383057a9
    • mrowe@apple.com's avatar
      2007-11-11 Justin Haygood <jhaygood@reaktix.com> · 6f520711
      mrowe@apple.com authored 
              Reviewed by Adam Roben.

        http://bugs.webkit.org/show_bug.cgi?id=15939
        Adds a currentThread API for use by SQLiteDatabase, etc.

        * platform/Threading.h:
        * platform/ThreadingNone.cpp:
        (WebCore::currentThread):
        * platform/gtk/ThreadingGtk.cpp:
        (WebCore::identifierByGthreadHandle):
        (WebCore::):
        * platform/pthreads/ThreadingPthreads.cpp:
        (WebCore::identifierByPthreadHandle):
        (WebCore::currentThread):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27707 268f45cc-cd09-0410-ab3c-d52691b4dbfc
      6f520711
    • mitz@apple.com's avatar
      WebCore: · cb71b59e
      mitz@apple.com authored 
              Reviewed by Adam Roben.

        - fix http://bugs.webkit.org/show_bug.cgi?id=15942
          REGRESSION: Selecting "Edit Html" tab in Blogger causes crash (Assertion failed: isRange())

        Test: editing/selection/cleared-by-relayout.html

        * editing/Selection.cpp:
        (WebCore::Selection::toRange): Check if the selection has been cleared
        by updating layout.

LayoutTests:

        Reviewed by Adam Roben.

        - test for http://bugs.webkit.org/show_bug.cgi?id=15942
          REGRESSION: Selecting "Edit Html" tab in Blogger causes crash (Assertion failed: isRange())

        * editing/selection/cleared-by-relayout-expected.txt: Added.
        * editing/selection/cleared-by-relayout.html: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27706 268f45cc-cd09-0410-ab3c-d52691b4dbfc
      cb71b59e
    • darin@apple.com's avatar
      Reviewed by Mark Rowe. · 4dfc68a2
      darin@apple.com authored 
              - fix line numbers that were off since my recent patch

        * platform/SegmentedString.h:
        (WebCore::SegmentedSubstring::SegmentedSubstring): Reversed the sense of m_excludeLineNumbers
        and rename it to m_doNotExcludeLineNumbers.
        (WebCore::SegmentedSubstring::excludeLineNumbers): Updated.
        (WebCore::SegmentedSubstring::doNotExcludeLineNumbers): Added.
        (WebCore::SegmentedSubstring::setExcludeLineNumbers): Updated.
        (WebCore::SegmentedString::advance): Use doNotExcludeLineNumbers to reverse the sense and fix
        the regression, but keep the speediness. I accidentally had removed a ! here.

        * platform/SegmentedString.cpp:
        (WebCore::SegmentedString::advanceSlowCase): Use doNotExcludeLineNumbers.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27705 268f45cc-cd09-0410-ab3c-d52691b4dbfc
      4dfc68a2
    • oliver's avatar
      Fix for <rdar://problem/5585334> · b1bdd112
      oliver authored 
      Reviewed by Darin.

Fix for <rdar://problem/5585334> numfuzz: integer overflows opening
malformed SVG file in WebCore::ImageBuffer::create. Add protection
against a potential overflow.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@27704 268f45cc-cd09-0410-ab3c-d52691b4dbfc
      b1bdd112