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| author | davemoore@chromium.org <davemoore@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-12 15:47:51 +0000 |
|---|---|---|
| committer | davemoore@chromium.org <davemoore@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-03-12 15:47:51 +0000 |
| commit | 7121fbadd407d4c495429eac82ee538501e22e70 (patch) | |
| tree | 62dad8aa2d3ac9a20a381936f5022f418da2444e /webkit/port | |
| parent | 18996fdff00837dc684f5ad010dc5ef4a3d30276 (diff) | |
| download | chromium_src-7121fbadd407d4c495429eac82ee538501e22e70.zip chromium_src-7121fbadd407d4c495429eac82ee538501e22e70.tar.gz chromium_src-7121fbadd407d4c495429eac82ee538501e22e70.tar.bz2 | |
These two layout tests were failing:
LayoutTests/svg/dom/animated-tearoff-equality.xhtml
LayoutTests/svg/dom/animated-tearoff-lifespan.xhtml
in Release only.
The cause was the use of an invalid hash function.
Review URL: http://codereview.chromium.org/42094
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11539 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit/port')
| -rw-r--r-- | webkit/port/bindings/v8/V8SVGPODTypeWrapper.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/webkit/port/bindings/v8/V8SVGPODTypeWrapper.h b/webkit/port/bindings/v8/V8SVGPODTypeWrapper.h index 55e9ee1..79553c2 100644 --- a/webkit/port/bindings/v8/V8SVGPODTypeWrapper.h +++ b/webkit/port/bindings/v8/V8SVGPODTypeWrapper.h @@ -262,7 +262,10 @@ template<typename PODType, typename PODTypeCreator> struct PODTypeWrapperCacheInfoHash { static unsigned hash(const PODTypeWrapperCacheInfo<PODType, PODTypeCreator>& info) { - return StringImpl::computeHash((::UChar*) &info, sizeof(PODTypeWrapperCacheInfo<PODType, PODTypeCreator>) / sizeof(::UChar)); + unsigned creator = reinterpret_cast<unsigned>(info.creator); + unsigned getter = reinterpret_cast<unsigned>(*(void**)&info.getter); + unsigned setter = reinterpret_cast<unsigned>(*(void**)&info.setter); + return (creator * 13) + getter ^ (setter >> 2); } static bool equal(const PODTypeWrapperCacheInfo<PODType, PODTypeCreator>& a, const PODTypeWrapperCacheInfo<PODType, PODTypeCreator>& b) |