[Webkit-unassigned] [Bug 12791] REGRESSION: WebKit crashes on RSS feed after another one is already open
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Fri Feb 16 11:33:19 PST 2007
http://bugs.webkit.org/show_bug.cgi?id=12791
ddkilzer at webkit.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|Regression: WebKit crashes |REGRESSION: WebKit crashes
|on RSS feed after another |on RSS feed after another
|one is already open |one is already open
Keywords| |NeedsRadar
Ever Confirmed|0 |1
Status|UNCONFIRMED |NEW
------- Comment #1 from ddkilzer at webkit.org 2007-02-16 11:33 PDT -------
Confirmed with a local debug build of WebKit r19660 with Safari 2.0.4 (419.3)
on Mac OS X 10.4.8 (8N1037).
Steps to reproduce:
1. Open Safari/WebKit.
2. Choose a bookmarked feed and wait for it to load.
3. Choose a different bookmarked feed.
Stack trace (looks like it may be related to Bug 12768):
Exception: EXC_BAD_ACCESS (0x0001)
Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x000000ac
Thread 0 Crashed:
0 com.apple.WebCore 0x014ec125 WebCore::RenderView::frameView()
const + 9
1 com.apple.WebCore 0x0117fa18
WebCore::RenderLayer::scrollToOffset(int, int, bool, bool) + 528
(RenderLayer.cpp:722)
2 com.apple.WebCore 0x011a86fe
WebCore::RenderTextControl::forwardEvent(WebCore::Event*) + 222
(RenderTextControl.cpp:749)
3 com.apple.WebCore 0x010ce49f
WebCore::HTMLInputElement::defaultEventHandler(WebCore::Event*) + 3073
(HTMLInputElement.cpp:1298)
4 com.apple.WebCore 0x0122eb44
WebCore::EventTargetNode::dispatchGenericEvent(WTF::PassRefPtr<WebCore::Event>,
int&, bool) + 2164 (EventTargetNode.cpp:268)
5 com.apple.WebCore 0x012303e7
WebCore::EventTargetNode::dispatchEvent(WTF::PassRefPtr<WebCore::Event>, int&,
bool, WebCore::EventTarget*) + 329 (EventTargetNode.cpp:304)
6 com.apple.WebCore 0x01230463
WebCore::EventTargetNode::dispatchEvent(WTF::PassRefPtr<WebCore::Event>, int&,
bool) + 75 (EventTargetNode.cpp:288)
7 com.apple.WebCore 0x0122ecff
WebCore::EventTargetNode::dispatchHTMLEvent(WebCore::AtomicString const&, bool,
bool) + 197 (EventTargetNode.cpp:527)
8 com.apple.WebCore 0x0122ed4b
WebCore::EventTargetNode::dispatchBlurEvent() + 51 (EventTargetNode.cpp:521)
9 com.apple.WebCore 0x010cab3d
WebCore::HTMLInputElement::dispatchBlurEvent() + 177 (HTMLInputElement.cpp:243)
10 com.apple.WebCore 0x010f09fa
WebCore::Document::setFocusedNode(WTF::PassRefPtr<WebCore::Node>) + 764
(Document.cpp:2127)
11 com.apple.WebCore 0x010f0e3d
WebCore::Document::focusedNodeRemoved(WebCore::Node*) + 43 (Document.cpp:2052)
12 com.apple.WebCore 0x01246a75 WebCore::Node::willRemove() + 49
(Node.cpp:817)
13 com.apple.WebCore 0x010fa294 WebCore::ContainerNode::willRemove()
+ 68 (ContainerNode.cpp:334)
14 com.apple.WebCore 0x010fa275 WebCore::ContainerNode::willRemove()
+ 37 (ContainerNode.cpp:331)
15 com.apple.WebCore 0x010fa275 WebCore::ContainerNode::willRemove()
+ 37 (ContainerNode.cpp:331)
16 com.apple.WebCore 0x010fa275 WebCore::ContainerNode::willRemove()
+ 37 (ContainerNode.cpp:331)
17 com.apple.WebCore 0x010fa275 WebCore::ContainerNode::willRemove()
+ 37 (ContainerNode.cpp:331)
18 com.apple.WebCore 0x010fa275 WebCore::ContainerNode::willRemove()
+ 37 (ContainerNode.cpp:331)
19 com.apple.WebCore 0x010fa275 WebCore::ContainerNode::willRemove()
+ 37 (ContainerNode.cpp:331)
20 com.apple.WebCore 0x013be6df WebCore::FrameLoader::clear(bool) +
159 (FrameLoader.cpp:739)
21 com.apple.WebCore 0x013c4589
WebCore::FrameLoader::begin(WebCore::KURL const&) + 61 (FrameLoader.cpp:813)
22 com.apple.WebCore 0x013c4a8b
WebCore::FrameLoader::receivedFirstData() + 39 (FrameLoader.cpp:772)
23 com.apple.WebCore 0x013c4c6b
WebCore::FrameLoader::setEncoding(WebCore::String const&, bool) + 45
(FrameLoader.cpp:1510)
24 com.apple.WebCore 0x01101892 -[WebCoreFrameBridge
receivedData:textEncodingName:] + 220 (WebCoreFrameBridge.mm:1482)
25 com.apple.WebKit 0x003319c9 -[WebHTMLRepresentation
receivedData:withDataSource:] + 199 (WebHTMLRepresentation.mm:175)
26 com.apple.WebKit 0x0032d04f -[WebDataSource(WebInternal)
_receivedData:] + 89 (WebDataSource.mm:178)
27 com.apple.WebKit 0x00392f8d
WebFrameLoaderClient::committedLoad(WebCore::DocumentLoader*, char const*, int)
+ 127 (WebFrameLoaderClient.mm:642)
28 com.apple.WebCore 0x013bac69
WebCore::FrameLoader::committedLoad(WebCore::DocumentLoader*, char const*, int)
+ 53 (FrameLoader.cpp:2948)
29 com.apple.WebCore 0x013cb7b5
WebCore::DocumentLoader::commitLoad(char const*, int) + 87
(DocumentLoader.cpp:320)
30 com.apple.WebCore 0x013cb80e
WebCore::DocumentLoader::receivedData(char const*, int) + 76
(DocumentLoader.cpp:333)
31 com.apple.WebCore 0x013ba24b
WebCore::FrameLoader::receivedData(char const*, int) + 41
(FrameLoader.cpp:1915)
32 com.apple.WebCore 0x013cca68
WebCore::MainResourceLoader::addData(char const*, int, bool) + 80
(MainResourceLoader.cpp:134)
33 com.apple.WebCore 0x013ceac5
WebCore::ResourceLoader::didReceiveData(char const*, int, long long, bool) + 83
34 com.apple.WebCore 0x013ccdad
WebCore::MainResourceLoader::didReceiveData(char const*, int, long long, bool)
+ 281 (MainResourceLoader.cpp:291)
35 com.apple.WebCore 0x013ce72c
WebCore::ResourceLoader::didReceiveData(WebCore::ResourceHandle*, char const*,
int, int) + 58
36 com.apple.WebCore 0x013ad094 -[WebCoreResourceHandleAsDelegate
connection:didReceiveData:lengthReceived:] + 172 (ResourceHandleMac.mm:352)
37 com.apple.Foundation 0x9265eb86
-[NSURLConnection(NSURLConnectionInternal) _sendDidReceiveDataCallback] + 641
38 com.apple.Foundation 0x9265ce67
-[NSURLConnection(NSURLConnectionInternal) _sendCallbacks] + 686
39 com.apple.Foundation 0x9265cb41 _sendCallbacks + 201
40 com.apple.CoreFoundation 0x9082b09a CFRunLoopRunSpecific + 1413
41 com.apple.CoreFoundation 0x9082ab0e CFRunLoopRunInMode + 61
42 com.apple.HIToolbox 0x92ddabef RunCurrentEventLoopInMode + 285
43 com.apple.HIToolbox 0x92dda234 ReceiveNextEventCommon + 184
44 com.apple.HIToolbox 0x92dda154
BlockUntilNextEventMatchingListInMode + 81
45 com.apple.AppKit 0x9327f465 _DPSNextEvent + 572
46 com.apple.AppKit 0x9327f056 -[NSApplication
nextEventMatchingMask:untilDate:inMode:dequeue:] + 137
47 com.apple.Safari 0x00006cea 0x1000 + 23786
48 com.apple.AppKit 0x93278ddb -[NSApplication run] + 512
49 com.apple.AppKit 0x9326cd2f NSApplicationMain + 573
50 com.apple.Safari 0x0005f54a 0x1000 + 386378
51 com.apple.Safari 0x0005f471 0x1000 + 386161
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