[Webkit-unassigned] [Bug 15179] New: UNREPRODUCIBLE: REGRESSION: ASSERTION FAILED: !m_committed

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=15179

           Summary: UNREPRODUCIBLE: REGRESSION: ASSERTION FAILED:
                    !m_committed
           Product: WebKit
           Version: 522+ (nightly)
          Platform: Macintosh
        OS/Version: Mac OS X 10.4
            Status: NEW
          Keywords: NeedsReduction, Regression
          Severity: Normal
          Priority: P1
         Component: Page Loading
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ddkilzer at webkit.org


* SUMMARY
Unreproducible (only happened once) assertion failure while browsing using a
local debug build of WebKit r25488 with Safari 3 Public Beta v. 3.0.3
(522.12.1) on Mac OS X 10.4.10 (8R218).  I believe this happened while I was
going back in history using Cmd-Left-Arrow.  Had a number of windows and tabs
open at the time.

* CONSOLE

ASSERTION FAILED: !m_committed
(/path/to/WebKit/WebCore/loader/DocumentLoader.cpp:217 setRequest)
Segmentation fault

* CRASH LOG

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

Thread 0 Crashed:
0   com.apple.WebCore           0x014951a4
WebCore::DocumentLoader::setRequest(WebCore::ResourceRequest const&) + 236
(DocumentLoader.cpp:217)
1   com.apple.WebCore           0x0149864c
WebCore::MainResourceLoader::willSendRequest(WebCore::ResourceRequest&,
WebCore::ResourceResponse const&) + 392 (MainResourceLoader.cpp:172)
2   com.apple.WebCore           0x01497ed0
WebCore::MainResourceLoader::loadNow(WebCore::ResourceRequest&) + 332
(MainResourceLoader.cpp:359)
3   com.apple.WebCore           0x01498414
WebCore::MainResourceLoader::load(WebCore::ResourceRequest const&,
WebCore::SubstituteData const&) + 272 (MainResourceLoader.cpp:396)
4   com.apple.WebCore           0x01494094
WebCore::DocumentLoader::startLoadingMainResource(unsigned long) + 324
(DocumentLoader.cpp:689)
5   com.apple.WebCore           0x0147ee58
WebCore::FrameLoader::continueLoadAfterWillSubmitForm(WebCore::PolicyAction) +
376 (FrameLoader.cpp:2961)
6   com.apple.WebCore           0x01487144
WebCore::FrameLoader::continueLoadAfterNavigationPolicy(WebCore::ResourceRequest
const&, WTF::PassRefPtr<WebCore::FormState>, bool) + 1072
(FrameLoader.cpp:3585)
7   com.apple.WebCore           0x014871ac
WebCore::FrameLoader::callContinueLoadAfterNavigationPolicy(void*,
WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>, bool) +
84 (FrameLoader.cpp:3531)
8   com.apple.WebCore           0x01488754
WebCore::FrameLoader::checkNavigationPolicy(WebCore::ResourceRequest const&,
WebCore::DocumentLoader*, WTF::PassRefPtr<WebCore::FormState>, void (*)(void*,
WebCore::ResourceRequest const&, WTF::PassRefPtr<WebCore::FormState>, bool),
void*) + 380 (FrameLoader.cpp:3473)
9   com.apple.WebCore           0x01488b7c
WebCore::FrameLoader::load(WebCore::DocumentLoader*, WebCore::FrameLoadType,
WTF::PassRefPtr<WebCore::FormState>) + 472 (FrameLoader.cpp:2086)
10  com.apple.WebCore           0x0148e110
WebCore::FrameLoader::loadItem(WebCore::HistoryItem*, WebCore::FrameLoadType) +
976 (FrameLoader.cpp:3980)
11  com.apple.WebCore           0x0148ea10
WebCore::FrameLoader::recursiveGoToItem(WebCore::HistoryItem*,
WebCore::HistoryItem*, WebCore::FrameLoadType) + 1264 (FrameLoader.cpp:4143)
12  com.apple.WebCore           0x0148eb4c
WebCore::FrameLoader::goToItem(WebCore::HistoryItem*, WebCore::FrameLoadType) +
272 (FrameLoader.cpp:4086)
13  com.apple.WebCore           0x011da6b4
WebCore::Page::goToItem(WebCore::HistoryItem*, WebCore::FrameLoadType) + 120
(Page.cpp:161)
14  com.apple.WebCore           0x011da7a8 WebCore::Page::goBack() + 88
(Page.cpp:140)
15  com.apple.WebKit            0x00385f04 -[WebView goBack] + 80
(WebView.mm:2207)
16  com.apple.WebKit            0x0037ae0c -[WebFrameView _goBack] + 92
17  com.apple.WebKit            0x0037c834 -[WebFrameView keyDown:] + 2960
18  com.apple.AppKit            0x9386ff84 forwardMethod + 92
19  com.apple.AppKit            0x9386ff84 forwardMethod + 92
20  com.apple.AppKit            0x9386ff84 forwardMethod + 92
21  com.apple.AppKit            0x939113f0 -[NSControl keyDown:] + 112
22  com.apple.WebKit            0x003559d8 -[WebHTMLView keyDown:] + 712
(WebHTMLView.mm:3577)
23  com.apple.AppKit            0x937fdfa0 -[NSWindow sendEvent:] + 6424
24  com.apple.Safari            0x000ab334 0x1000 + 697140
25  com.apple.AppKit            0x937a68d4 -[NSApplication sendEvent:] + 4172
26  com.apple.Safari            0x00016444 0x1000 + 87108
27  com.apple.AppKit            0x9379dd10 -[NSApplication run] + 508
28  com.apple.AppKit            0x9388e87c NSApplicationMain + 452
29  com.apple.Safari            0x0000244c 0x1000 + 5196
30  com.apple.Safari            0x0004f1b0 0x1000 + 319920

Thread 1:
0   libSystem.B.dylib           0x9002c3c8 semaphore_wait_signal_trap + 8
1   libSystem.B.dylib           0x90030eac pthread_cond_wait + 480
2   com.apple.WebCore           0x017980bc
WebCore::ThreadCondition::wait(WebCore::Mutex&) + 48 (Threading.h:66)
3   com.apple.WebCore           0x01388c18
WebCore::IconDatabase::syncThreadMainLoop() + 832 (IconDatabase.cpp:1328)
4   com.apple.WebCore           0x0138a708
WebCore::IconDatabase::iconDatabaseSyncThread() + 1596 (IconDatabase.cpp:975)
5   com.apple.WebCore           0x0138a760
WebCore::IconDatabase::iconDatabaseSyncThreadStart(void*) + 40
(IconDatabase.cpp:881)
6   libSystem.B.dylib           0x9002bd08 _pthread_body + 96


-- 
Configure bugmail: http://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.