[Webkit-unassigned] [Bug 13038] ASSERTION FAILED: item->target().isEmpty() || m_mainFrame->tree()->find(item->target()) == m_mainFrame

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Apr 23 14:37:06 PDT 2007


http://bugs.webkit.org/show_bug.cgi?id=13038


ddkilzer at webkit.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |beidson at apple.com,
                   |                            |ddkilzer at webkit.org




------- Comment #2 from ddkilzer at webkit.org  2007-04-23 14:37 PDT -------
Just saw this after going to http://www.openmoko.org/, then clicking on the
"Projects" link on the top right side of the page.  Started filing a bug on the
rounded edges misrendering on the page, then tried to go back and got the
assertion:


Exception:  EXC_BAD_ACCESS (0x0001)
Codes:      KERN_INVALID_ADDRESS (0x0001) at 0xbbadbeef

Thread 0 Crashed:
0   com.apple.WebCore           0x011e774c
WebCore::Page::goToItem(WebCore::HistoryItem*, WebCore::FrameLoadType) + 312
(Page.cpp:132)
1   com.apple.WebCore           0x011e789c WebCore::Page::goBack() + 88
(Page.cpp:113)
2   com.apple.WebKit            0x003862f0 -[WebView goBack] + 80
(WebView.mm:2004)
3   com.apple.WebKit            0x003898b0 -[WebView(WebIBActions) goBack:] +
68 (WebView.mm:2513)
4   com.apple.AppKit            0x9383fc4c -[NSApplication sendAction:to:from:]
+ 108
5   com.apple.Safari            0x0002956c 0x1000 + 165228
6   com.apple.AppKit            0x9383fb80 -[NSControl sendAction:to:] + 96
7   com.apple.AppKit            0x9383fa60 -[NSCell _sendActionFrom:] + 156
8   com.apple.AppKit            0x93859a88 -[NSCell
trackMouse:inRect:ofView:untilMouseUp:] + 1020
9   com.apple.AppKit            0x93859670 -[NSButtonCell
trackMouse:inRect:ofView:untilMouseUp:] + 564
10  com.apple.AppKit            0x93859094 -[NSControl mouseDown:] + 536
11  com.apple.Safari            0x00054614 0x1000 + 341524
12  com.apple.AppKit            0x937fa890 -[NSWindow sendEvent:] + 4616
13  com.apple.Safari            0x00021734 0x1000 + 132916
14  com.apple.AppKit            0x937a38d4 -[NSApplication sendEvent:] + 4172
15  com.apple.Safari            0x00021238 0x1000 + 131640
16  com.apple.AppKit            0x9379ad10 -[NSApplication run] + 508
17  com.apple.AppKit            0x9388b87c NSApplicationMain + 452
18  com.apple.Safari            0x0005c77c 0x1000 + 374652
19  com.apple.Safari            0x0005c624 0x1000 + 374308

Console output:

ASSERTION FAILED: item->target().isEmpty() ||
m_mainFrame->tree()->find(item->target()) == m_mainFrame
(/path/to/WebKit/WebCore/page/Page.cpp:132 void
WebCore::Page::goToItem(WebCore::HistoryItem*, WebCore::FrameLoadType))
Segmentation fault

Using a local debug build of WebKit r21042 with Safari 2.0.4 (419.3) on Mac OS
X 10.4.9 (8P135).


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