[webkit-dev] assertion failure in WTF::StringHasher::createBlobHash at StringHasher.h:146

[Xiaomei Ji]

Yes, you are right. Thanks for pointing out.

Xiaomei


On Mon, Mar 21, 2011 at 6:30 PM, Simon Fraser <simon.fraser at apple.com>wrote:

> Do you have http://trac.webkit.org/changeset/80952 ?
>
> Simon
>
> On Mar 21, 2011, at 6:27 PM, Xiaomei Ji wrote:
>
> > I've seen the following assertion failure when I start Safari (in debug
> mode on my local build). I do not think it is related to my local change.
> And I've just deleted the "WebKitBuild" directory and rebuild.
> > Anyone has any idea on what might be wrong here?
> >
> > Thanks,
> > Xiaomei
> >
> >
> > ASSERTION FAILED: !(size % 2)
> >
> /export/WebKit/WebKitBuild/Debug/JavaScriptCore.framework/PrivateHeaders/StringHasher.h(146)
> : static unsigned int WTF::StringHasher::createBlobHash(const void*,
> unsigned int)
> > 1   WTF::StringHasher::createBlobHash(void const*, unsigned int)
> > 2   WebCore::IntegerArrayHash::hash(WebCore::IntegerArray const&)
> > 3   WTF::HashMapTranslator<std::pair<WebCore::IntegerArray, unsigned
> long>, WTF::PairHashTraits<WebCore::IntegerArrayHashTraits,
> WTF::HashTraits<unsigned long> >,
> WebCore::IntegerArrayHash>::hash(WebCore::IntegerArray const&)
> > 4   std::pair<WTF::HashTableIterator<WebCore::IntegerArray,
> std::pair<WebCore::IntegerArray, unsigned long>,
> WTF::PairFirstExtractor<std::pair<WebCore::IntegerArray, unsigned long> >,
> WebCore::IntegerArrayHash,
> WTF::PairHashTraits<WebCore::IntegerArrayHashTraits,
> WTF::HashTraits<unsigned long> >, WebCore::IntegerArrayHashTraits>, bool>
> WTF::HashTable<WebCore::IntegerArray, std::pair<WebCore::IntegerArray,
> unsigned long>, WTF::PairFirstExtractor<std::pair<WebCore::IntegerArray,
> unsigned long> >, WebCore::IntegerArrayHash,
> WTF::PairHashTraits<WebCore::IntegerArrayHashTraits,
> WTF::HashTraits<unsigned long> >,
> WebCore::IntegerArrayHashTraits>::add<WebCore::IntegerArray, unsigned long,
> WTF::HashMapTranslator<std::pair<WebCore::IntegerArray, unsigned long>,
> WTF::PairHashTraits<WebCore::IntegerArrayHashTraits,
> WTF::HashTraits<unsigned long> >, WebCore::IntegerArrayHash>
> >(WebCore::IntegerArray const&, unsigned long const&)
> > 5   WTF::HashMap<WebCore::IntegerArray, unsigned long,
> WebCore::IntegerArrayHash, WebCore::IntegerArrayHashTraits,
> WTF::HashTraits<unsigned long> >::inlineAdd(WebCore::IntegerArray const&,
> unsigned long const&)
> > 6   WTF::HashMap<WebCore::IntegerArray, unsigned long,
> WebCore::IntegerArrayHash, WebCore::IntegerArrayHashTraits,
> WTF::HashTraits<unsigned long> >::add(WebCore::IntegerArray const&, unsigned
> long const&)
> > 7   WebCore::BinaryPropertyListPlan::writeIntegerArray(int const*,
> unsigned long)
> > 8
> WebCore::HistoryPropertyListWriter::writeHistoryItem(WebCore::BinaryPropertyListObjectStream&,
> WebCore::HistoryItem*)
> > 9
> WebHistoryWriter::writeHistoryItems(WebCore::BinaryPropertyListObjectStream&)
> > 10
>  WebCore::HistoryPropertyListWriter::writeObjects(WebCore::BinaryPropertyListObjectStream&)
> > 11
>  WebCore::BinaryPropertyListPlan::BinaryPropertyListPlan(WebCore::BinaryPropertyListWriter&)
> > 12
>  WebCore::BinaryPropertyListSerializer::BinaryPropertyListSerializer(WebCore::BinaryPropertyListWriter&)
> > 13  WebCore::BinaryPropertyListWriter::writePropertyList()
> > 14  -[WebHistoryPrivate data]
> > 15  -[WebHistory(WebPrivate) _data]
> > 16  0x100055194
> > 17  __NSFireTimer
> > 18  __CFRunLoopRun
> > 19  CFRunLoopRunSpecific
> > 20  RunCurrentEventLoopInMode
> > 21  ReceiveNextEventCommon
> > 22  BlockUntilNextEventMatchingListInMode
> > 23  _DPSNextEvent
> > 24  -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:]
> > 25  0x10000b6cc
> > 26  -[NSApplication run]
> > 27  NSApplicationMain
> > 28  0x1000016f4
> > 29  0x1
> >
> > _______________________________________________
> > webkit-dev mailing list
> > webkit-dev at lists.webkit.org
> > http://lists.webkit.org/mailman/listinfo.cgi/webkit-dev
>
>
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