[Webkit-unassigned] [Bug 14400] New: Assertion failure (SHOULD NEVER BE REACHED) going back on YouTube

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=14400

           Summary: Assertion failure (SHOULD NEVER BE REACHED) going back
                    on YouTube
           Product: WebKit
           Version: 522+ (nightly)
          Platform: Macintosh
        OS/Version: Mac OS X 10.4
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: pewtermoose at gmail.com


Saw this going back from one search page to another on YouTube with r23753:

SHOULD NEVER BE REACHED
(/Users/matt/Code/WebKit/WebCore/html/HTMLGenericFormElement.cpp:205 virtual
void WebCore::HTMLGenericFormElement::restoreState(const WebCore::String&))

Thread 0 Crashed:
0   com.apple.WebCore           0x010de7ec
WebCore::HTMLGenericFormElement::restoreState(WebCore::String const&) + 76
(HTMLGenericFormElement.cpp:205)
1   com.apple.WebCore           0x010deacc
WebCore::HTMLGenericFormElement::closeRenderer() + 248
(HTMLGenericFormElement.cpp:214)
2   com.apple.WebCore           0x015e9154
WebCore::HTMLParser::popOneBlockCommon() + 120 (HTMLParser.cpp:1296)
3   com.apple.WebCore           0x010207a8 WebCore::HTMLParser::popOneBlock() +
56 (HTMLParser.cpp:1312)
4   com.apple.WebCore           0x0102184c
WebCore::HTMLParser::popBlock(WebCore::AtomicString const&, bool) + 404
(HTMLParser.cpp:1246)
5   com.apple.WebCore           0x01024f48
WebCore::HTMLParser::processCloseTag(WebCore::Token*) + 480
(HTMLParser.cpp:856)
6   com.apple.WebCore           0x010246e0
WebCore::HTMLParser::parseToken(WebCore::Token*) + 468 (HTMLParser.cpp:205)
7   com.apple.WebCore           0x01027504
WebCore::HTMLTokenizer::processToken() + 608 (HTMLTokenizer.cpp:1641)
8   com.apple.WebCore           0x0102b2e8
WebCore::HTMLTokenizer::parseTag(WebCore::SegmentedString&,
WebCore::HTMLTokenizer::State) + 6936 (HTMLTokenizer.cpp:1206)
9   com.apple.WebCore           0x0102bea0
WebCore::HTMLTokenizer::write(WebCore::SegmentedString const&, bool) + 1524
(HTMLTokenizer.cpp:1437)
10  com.apple.WebCore           0x0149f6b8 WebCore::FrameLoader::write(char
const*, int, bool) + 1288 (FrameLoader.cpp:948)
11  com.apple.WebCore           0x0149f824 WebCore::FrameLoader::addData(char
const*, int) + 320 (FrameLoader.cpp:1602)
12  com.apple.WebCore           0x0111effc -[WebCoreFrameBridge addData:] + 232
(WebCoreFrameBridge.mm:290)
13  com.apple.WebCore           0x01127c14 -[WebCoreFrameBridge
receivedData:textEncodingName:] + 316 (WebCoreFrameBridge.mm:1431)
14  com.apple.WebKit            0x00343fac -[WebHTMLRepresentation
receivedData:withDataSource:] + 296 (WebHTMLRepresentation.mm:175)
15  com.apple.WebKit            0x0033d214 -[WebDataSource(WebInternal)
_receivedData:] + 116 (WebDataSource.mm:177)
16  com.apple.WebKit            0x003c3b14
WebFrameLoaderClient::committedLoad(WebCore::DocumentLoader*, char const*, int)
+ 184
17  com.apple.WebCore           0x014943f0
WebCore::FrameLoader::committedLoad(WebCore::DocumentLoader*, char const*, int)
+ 92 (FrameLoader.cpp:3058)
18  com.apple.WebCore           0x014abad0
WebCore::DocumentLoader::commitLoad(char const*, int) + 104
(DocumentLoader.cpp:351)
19  com.apple.WebCore           0x014abd38
WebCore::DocumentLoader::receivedData(char const*, int) + 104
(DocumentLoader.cpp:364)
20  com.apple.WebCore           0x014930a8
WebCore::FrameLoader::receivedData(char const*, int) + 60
(FrameLoader.cpp:2049)
21  com.apple.WebCore           0x014abfa8
WebCore::MainResourceLoader::addData(char const*, int, bool) + 92
(MainResourceLoader.cpp:137)
22  com.apple.WebCore           0x014aec8c
WebCore::ResourceLoader::didReceiveData(char const*, int, long long, bool) +
104
23  com.apple.WebCore           0x014ac1f0
WebCore::MainResourceLoader::didReceiveData(char const*, int, long long, bool)
+ 288 (MainResourceLoader.cpp:292)
24  com.apple.WebCore           0x014ae5dc
WebCore::ResourceLoader::didReceiveData(WebCore::ResourceHandle*, char const*,
int, int) + 108
25  com.apple.WebCore           0x01482b34 -[WebCoreResourceHandleAsDelegate
connection:didReceiveData:lengthReceived:] + 240 (ResourceHandleMac.mm:352)
26  com.apple.Foundation        0x92c12624
-[NSURLConnection(NSURLConnectionInternal) _sendDidReceiveDataCallback] + 564
27  com.apple.Foundation        0x92c10ac4
-[NSURLConnection(NSURLConnectionInternal) _sendCallbacks] + 488
28  com.apple.Foundation        0x92c10860 _sendCallbacks + 156
29  com.apple.CoreFoundation    0x907de4fc __CFRunLoopDoSources0 + 384
30  com.apple.CoreFoundation    0x907dda2c __CFRunLoopRun + 452
31  com.apple.CoreFoundation    0x907dd4ac CFRunLoopRunSpecific + 268
32  com.apple.HIToolbox         0x93297b20 RunCurrentEventLoopInMode + 264
33  com.apple.HIToolbox         0x932971b4 ReceiveNextEventCommon + 380
34  com.apple.HIToolbox         0x93297020
BlockUntilNextEventMatchingListInMode + 96
35  com.apple.AppKit            0x9379dae4 _DPSNextEvent + 384
36  com.apple.AppKit            0x9379d7a8 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 116
37  com.apple.Safari            0x00006770 0x1000 + 22384
38  com.apple.AppKit            0x93799cec -[NSApplication run] + 472
39  com.apple.AppKit            0x9388a87c NSApplicationMain + 452
40  com.apple.Safari            0x0000244c 0x1000 + 5196


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