[Webkit-unassigned] [Bug 18899] New: REGRESSION (r32871): Non-Safari crash in WTF::HashTable on startup

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon May 5 16:06:55 PDT 2008


http://bugs.webkit.org/show_bug.cgi?id=18899

           Summary: REGRESSION (r32871): Non-Safari crash in WTF::HashTable
                    on startup
           Product: WebKit
           Version: 526+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: NEW
          Keywords: Regression
          Severity: Normal
          Priority: P1
         Component: Page Loading
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: webkit at mattlilek.com
                CC: koivisto at iki.fi


<http://trac.webkit.org/changeset/32871> caused my WebView-embedding app to
crash on startup. I have a small sample project I'll upload.

Thread 0 Crashed:
0   com.apple.WebCore                   0x022a4ac9
WTF::HashTable<WebCore::StringImpl*, WebCore::StringImpl*,
WTF::IdentityExtractor<WebCore::StringImpl*>, WebCore::StringHash,
WTF::HashTraits<WebCore::StringImpl*>, WTF::HashTraits<WebCore::StringImpl*>
>::invalidateIterators() + 9 (HashTable.h:1016)
1   com.apple.WebCore                   0x022a643f
std::pair<WTF::HashTableIterator<WebCore::StringImpl*, WebCore::StringImpl*,
WTF::IdentityExtractor<WebCore::StringImpl*>, WebCore::StringHash,
WTF::HashTraits<WebCore::StringImpl*>, WTF::HashTraits<WebCore::StringImpl*> >,
bool> WTF::HashTable<WebCore::StringImpl*, WebCore::StringImpl*,
WTF::IdentityExtractor<WebCore::StringImpl*>, WebCore::StringHash,
WTF::HashTraits<WebCore::StringImpl*>, WTF::HashTraits<WebCore::StringImpl*>
>::addPassingHashCode<char const*, char const*,
WTF::HashSetTranslatorAdapter<WebCore::StringImpl*,
WTF::HashTraits<WebCore::StringImpl*>, char const*, WebCore::CStringTranslator>
>(char const* const&, char const* const&) + 39 (HashTable.h:695)
2   com.apple.WebCore                   0x022a6631
std::pair<WTF::HashTableIteratorAdapter<WTF::HashTable<WebCore::StringImpl*,
WebCore::StringImpl*, WTF::IdentityExtractor<WebCore::StringImpl*>,
WebCore::StringHash, WTF::HashTraits<WebCore::StringImpl*>,
WTF::HashTraits<WebCore::StringImpl*> >, WebCore::StringImpl*>, bool>
WTF::HashSet<WebCore::StringImpl*, WebCore::StringHash,
WTF::HashTraits<WebCore::StringImpl*> >::add<char const*,
WebCore::CStringTranslator>(char const* const&) + 45
3   com.apple.WebCore                   0x022a3c85
WebCore::AtomicString::add(char const*) + 107 (AtomicString.cpp:81)
4   com.apple.WebCore                   0x0231c15c
WebCore::AtomicString::AtomicString(char const*) + 24 (AtomicString.h:34)
5   com.apple.WebCore                   0x02932164 WebCore::Loader::Loader() +
58
6   com.apple.WebCore                   0x0232b538 WebCore::Cache::Cache() + 42
7   com.apple.WebCore                   0x0232c64b WebCore::cache() + 55
(Cache.cpp:50)
8   com.apple.WebKit                    0x00349a35 +[WebView(WebFileInternal)
_setCacheModel:] + 379 (WebView.mm:4051)
9   com.apple.WebKit                    0x0034a0f4 +[WebView(WebFileInternal)
_preferencesChangedNotification:] + 290 (WebView.mm:4086)
10  com.apple.Foundation                0x96f01bda _nsnote_callback + 106
11  com.apple.CoreFoundation            0x9646c9da __CFXNotificationPost + 362
12  com.apple.CoreFoundation            0x9646ccb3
_CFXNotificationPostNotification + 179
13  com.apple.Foundation                0x96efefd0 -[NSNotificationCenter
postNotificationName:object:userInfo:] + 128
14  com.apple.WebKit                    0x0033441c -[WebPreferences(WebPrivate)
_postPreferencesChangesNotification] + 93 (WebPreferences.m:933)
15  com.apple.WebKit                    0x0033135f -[WebPreferences
initWithIdentifier:] + 575 (WebPreferences.m:217)
16  com.apple.WebKit                    0x003319c0 +[WebPreferences
standardPreferences] + 92 (WebPreferences.m:287)
17  com.apple.WebKit                    0x003505f2 -[WebView
_commonInitializationWithFrameName:groupName:] + 48 (WebView.mm:1847)
18  com.apple.WebKit                    0x00340552 -[WebView initWithCoder:] +
1314 (WebView.mm:1989)


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