[Webkit-unassigned] [Bug 12674] New: REGRESSION: NetNewsWire 3.0 - Crashes in WebDocumentLoaderMac::attachToFrame()
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Tue Feb 6 23:37:31 PST 2007
http://bugs.webkit.org/show_bug.cgi?id=12674
Summary: REGRESSION: NetNewsWire 3.0 - Crashes in
WebDocumentLoaderMac::attachToFrame()
Product: WebKit
Version: 420+ (nightly)
Platform: Macintosh
OS/Version: Mac OS X 10.4
Status: NEW
Keywords: InRadar
Severity: Normal
Priority: P1
Component: Page Loading
AssignedTo: webkit-unassigned at lists.webkit.org
ReportedBy: mjs at apple.com
2006-11-02 10:08:53 Ryan Nielsen:
I have NNW 3.0d6 set to show my news in the Combined View, which renders all of
the news items on a single web page. Often on current Leopard builds (ever
since the last WebKit submission), NNW will crash when I click on a news item.
Here's the crashing thread's back trace and I've attached a crash log.
Thread 0 Crashed:
0 libobjc.A.dylib 0x9082c606 __objc_error + 0
1 libobjc.A.dylib 0x9082c63a __objc_error + 52
2 libobjc.A.dylib 0x9082b76c _freedHandler + 58
3 com.apple.CoreFoundation 0x9026c2f6 CFRetain + 86
4 com.apple.WebKit 0x9e817f8e
WebDocumentLoaderMac::attachToFrame() + 46
5 com.apple.WebCore 0x94940aeb
WebCore::FrameLoader::setPolicyDocumentLoader(WebCore::DocumentLoader*) + 43
6 com.apple.WebCore 0x94943aa5
WebCore::FrameLoader::load(WebCore::DocumentLoader*, WebCore::FrameLoadType,
WTF::PassRefPtr<WebCore::FormState>) + 117
7 com.apple.WebCore 0x949444ce
WebCore::FrameLoader::load(NSURLRequest*, NSDictionary*,
WebCore::FrameLoadType, WTF::PassRefPtr<WebCore::FormState>) + 158
8 com.apple.WebCore 0x94944f1e
WebCore::FrameLoader::load(NSURL*, NSString*, WebCore::FrameLoadType,
NSString*, NSEvent*, WebCore::Element*, NSDictionary*) + 750
9 com.apple.WebCore 0x946a3ba6
WebCore::FrameMac::loadRequest(WebCore::FrameLoadRequest const&, bool,
NSEvent*, WebCore::Element*, NSMutableDictionary*) + 918
10 com.apple.WebCore 0x946a44e3
WebCore::FrameMac::urlSelected(WebCore::FrameLoadRequest const&, WebCore::Event
const*) + 579
11 com.apple.WebCore 0x946909d6
WebCore::Frame::urlSelected(WebCore::ResourceRequest const&, WebCore::String
const&, WebCore::Event const*, bool) + 1094
12 com.apple.WebCore 0x94854d32
WebCore::HTMLAnchorElement::defaultEventHandler(WebCore::Event*) + 1250
13 com.apple.WebCore 0x947de323
WebCore::EventTargetNode::dispatchGenericEvent(WTF::PassRefPtr<WebCore::Event>,
int&, bool) + 675
14 com.apple.WebCore 0x947de723
WebCore::EventTargetNode::dispatchEvent(WTF::PassRefPtr<WebCore::Event>, int&,
bool) + 179
15 com.apple.WebCore 0x947dedf2
WebCore::EventTargetNode::dispatchMouseEvent(WebCore::AtomicString const&, int,
int, int, int, int, int, bool, bool, bool, bool, bool, WebCore::Node*) + 466
16 com.apple.WebCore 0x947df19e
WebCore::EventTargetNode::dispatchMouseEvent(WebCore::PlatformMouseEvent
const&, WebCore::AtomicString const&, int, WebCore::Node*) + 142
17 com.apple.WebCore 0x946a8fc9
WebCore::FrameView::dispatchMouseEvent(WebCore::AtomicString const&,
WebCore::Node*, bool, int, WebCore::PlatformMouseEvent const&, bool) + 409
18 com.apple.WebCore 0x946ab0cc
WebCore::FrameView::handleMouseReleaseEvent(WebCore::PlatformMouseEvent const&)
+ 620
19 com.apple.WebCore 0x9469b01b
WebCore::FrameMac::mouseUp(NSEvent*) + 235
20 com.apple.WebKit 0x9e7b0610 -[WebHTMLView mouseUp:] +
208
21 com.apple.AppKit 0x91e292ed -[NSWindow sendEvent:] +
5516
22 com.ranchero.NetNewsWire 0x0008be32 -[NNWMainWindow sendEvent:]
+ 145 (NNWMainWindow.m:79)
23 com.apple.AppKit 0x91e1a3a6 -[NSApplication sendEvent:]
+ 2839
24 com.ranchero.RancheroAppKit 0xc9000ed6 -[RSApplication sendEvent:]
+ 74
25 com.ranchero.NetNewsWire 0x00089f83 -[NNWApplication sendEvent:]
+ 2362 (NNWApplication.m:197)
26 com.apple.AppKit 0x91d4d819 -[NSApplication run] + 847
27 com.apple.AppKit 0x91d415da NSApplicationMain + 663
28 com.ranchero.NetNewsWire 0x00003132 _start + 228 (crt.c:272)
29 com.ranchero.NetNewsWire 0x0000304d start + 41
30 ??? 0x00000002 0 + 2
2006-11-02 10:09:32 Ryan Nielsen:
While I'm using a very version of NNW, I never saw this crash until recently.
2006-11-05 02:03:44 Stephanie Lewis:
Duplicate of 4817479
2006-11-05 02:04:43 Stephanie Lewis:
oops, other way around 4817479 is a dupe of this bug
2006-11-05 17:30:59 Stephanie Lewis:
Can get new version of netnewswire here http://ranchero.com/netnewswire/.php.
Have not been able to reproduce in Leopard 9A300.
2006-11-05 18:40:20 Eric Christopher:
I was seeing this in NewsFire and can reproduce in 9A300.
2006-11-06 00:44:36 Ryan Nielsen:
I can repro on demand if someone would like to look @ one of my machines. The
trick is to use the combined view (ctrl-3 or View->Layout->Combined) when
viewing articles. Then all you need to do is click on the headlines for two
articles.
2006-11-06 15:25:50 Brady Eidson:
Ryan - thanks for the clarified steps. Using them I got the crash in the
debugger. Taking a look...
2006-11-06 15:27:24 Brady Eidson:
BTW, to clarify, I got it with ToT sources on Tiger, so it's not Leopard
specific
2006-11-14 10:54:05 Stephanie Lewis:
Safari BRB Reviewed
2006-12-22 17:09:12 Brady Eidson:
I'm finally getting to this one - for some, inexplicable reason my ability to
repro has gone away. Specifically, I can no longer activate the combined view
via the menu or Command-3... ugh
2006-12-22 17:11:36 Brady Eidson:
Getting CrashTracer reports for this in higher-than-expected volumes... Need to
regain my ability to repro! I was using 3.0d7, I will try a different version
2006-12-22 17:13:02 Brady Eidson:
Wiping prefs worked (what a shocker...)
<rdar://problem/4816376>
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