Bug 92561
| Summary: | ASSERTION FAILED: m_column != unsetColumnIndex : unsigned int WebCore::RenderTableCell::col() const | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Dimitris Apostolou <dimitris.apostolou> |
| Component: | WebCore JavaScript | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | jchaffraix |
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac (Intel) | ||
| OS: | Other | ||
| URL: | http://demo.pmease.com/dashboard | ||
Dimitris Apostolou
r123837
Reproducibility: always
Steps:
Go to http://demo.pmease.com/dashboard and click on the + button next to "Maintenance" project to expand the option.
What happened:
ASSERTION FAILED: m_column != unsetColumnIndex
/Users/rex/WebKit/Source/WebCore/rendering/RenderTableCell.h(62) : unsigned int WebCore::RenderTableCell::col() const
1 0x1093a8134 WebCore::RenderTableCell::col() const
2 0x10a6f10f6 WebCore::RenderTableCell::computeCollapsedStartBorder(WebCore::IncludeBorderColorOrNot) const
3 0x10a6f106a WebCore::RenderTableCell::collapsedStartBorder(WebCore::IncludeBorderColorOrNot) const
4 0x10a6f3881 WebCore::RenderTableCell::borderHalfStart(bool) const
5 0x10a6f0872 WebCore::RenderTableCell::borderHalfLeft(bool) const
6 0x10a6f36ac WebCore::RenderTableCell::borderLeft() const
7 0x10a5382df WebCore::RenderBox::clientWidth() const
8 0x10981ee5b WebCore::RenderBox::contentWidth() const
9 0x10a4c055c WebCore::RenderBox::contentLogicalWidth() const
10 0x10a4c03bc WebCore::RenderBox::availableLogicalWidth() const
11 0x10a4e20e9 WebCore::RenderBlock::availableLogicalWidth() const
12 0x10a53df13 WebCore::RenderBox::containingBlockLogicalWidthForContent() const
13 0x10a53df7e WebCore::RenderBox::containingBlockLogicalWidthForContentInRegion(WebCore::RenderRegion*, WebCore::FractionalLayoutUnit) const
14 0x10a540a2b WebCore::RenderBox::computeLogicalWidthInRegion(WebCore::RenderRegion*, WebCore::FractionalLayoutUnit)
15 0x10a54062c WebCore::RenderBox::computeLogicalWidth()
16 0x10a5b5e5b WebCore::RenderImage::imageDimensionsChanged(bool, WebCore::IntRect const*)
17 0x10a5b6421 WebCore::RenderImage::imageChanged(void*, WebCore::IntRect const*)
18 0x10a6448a5 WebCore::RenderObject::imageChanged(WebCore::CachedImage*, WebCore::IntRect const*)
19 0x1094cf592 WebCore::CachedImage::didAddClient(WebCore::CachedResourceClient*)
20 0x1094d6230 WebCore::CachedResource::addClient(WebCore::CachedResourceClient*)
21 0x10a5b91ee WebCore::RenderImageResource::setCachedImage(WebCore::CachedImage*)
22 0x109c5d68a WebCore::ImageLoader::updateRenderer()
23 0x109c5d4e4 WebCore::ImageLoader::dispatchPendingBeforeLoadEvent()
24 0x109c5db43 WebCore::ImageLoader::dispatchPendingEvent(WebCore::EventSender<WebCore::ImageLoader>*)
25 0x109c5e24c WebCore::EventSender<WebCore::ImageLoader>::dispatchPendingEvents()
26 0x109c5f2c9 WebCore::EventSender<WebCore::ImageLoader>::timerFired(WebCore::Timer<WebCore::EventSender<WebCore::ImageLoader> >*)
27 0x109c5f4b3 WebCore::Timer<WebCore::EventSender<WebCore::ImageLoader> >::fired()
28 0x10aaf4bbd WebCore::ThreadTimers::sharedTimerFiredInternal()
29 0x10aaf4959 WebCore::ThreadTimers::sharedTimerFired()
30 0x10a844a33 WebCore::timerFired(__CFRunLoopTimer*, void*)
31 0x7fff937664b4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__
Expected result:
No assert failure.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Julien Chaffraix
Known ASSERT, I believe it to be harmless (at least that's the case of the other bug) but it indicates a race condition in our table code.
*** This bug has been marked as a duplicate of bug 78695 ***