[Webkit-unassigned] [Bug 19580] REGRESSION (r34388-r34503): Windows nightly crashes in HTMLCollection::resetCollectionInfo
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Jul 1 19:02:35 PDT 2008
https://bugs.webkit.org/show_bug.cgi?id=19580
------- Comment #17 from aroben at apple.com 2008-07-01 19:02 PDT -------
For comparison, here's the disassembly from a Debug build:
PassRefPtr<HTMLCollection> HTMLFormElement::elements()
{
00E318C0 push ebp
00E318C1 mov ebp,esp
00E318C3 sub esp,0Ch
00E318C6 mov dword ptr [ebp-0Ch],0CCCCCCCCh
00E318CD mov dword ptr [ebp-8],0CCCCCCCCh
00E318D4 mov dword ptr [ebp-4],0CCCCCCCCh
00E318DB mov dword ptr [ebp-4],ecx
return HTMLFormCollection::create(this);
00E318DE push ecx
00E318DF mov ecx,esp
00E318E1 mov eax,dword ptr [this]
00E318E4 push eax
00E318E5 call
WTF::PassRefPtr<WebCore::HTMLFormElement>::PassRefPtr<WebCore::HTMLFormElement>
(0AE5A06h)
00E318EA lea ecx,[ebp-0Ch]
00E318ED push ecx
00E318EE call WebCore::HTMLFormCollection::create (114B9C0h)
00E318F3 add esp,8
00E318F6 push eax
00E318F7 mov ecx,dword ptr [ebp+8]
00E318FA call
WTF::PassRefPtr<WebCore::HTMLCollection>::PassRefPtr<WebCore::HTMLCollection><WebCore::HTMLFormCollection>
(0E33E50h)
00E318FF lea ecx,[ebp-0Ch]
00E31902 call
WTF::PassRefPtr<WebCore::HTMLFormCollection>::~PassRefPtr<WebCore::HTMLFormCollection>
(0E32CB0h)
00E31907 mov eax,dword ptr [ebp+8]
}
00E3190A add esp,0Ch
00E3190D cmp ebp,esp
00E3190F call WTF::HashTableConstIteratorAdapter<WTF::HashTable<void
*,std::pair<void *,PrintJobManager *>,WTF::PairFirstExtractor<std::pair<void
*,PrintJobManager *> >,WTF::PtrHash<void
*>,WTF::PairHashTraits<WTF::HashTraits<void *>,WTF::HashTraits<PrintJobManager
*> >,WTF::HashTraits<void *> >,std::pair<void *,PrintJobManager *>
>::operator->+0Ch (6F3FFCh)
00E31914 mov esp,ebp
00E31916 pop ebp
00E31917 ret 4
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