Bug 68926
| Summary: | REGRESSION: Frequent crashes in WebCore::Frame::contentRenderer() | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Kevin M. Dean <kevin> |
| Component: | WebCore Misc. | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Major | CC: | ap, dimitris.apostolou, mitz, sam, shinyak, simon.fraser |
| Priority: | P1 | Keywords: | Regression |
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac (Intel) | ||
| OS: | OS X 10.7 | ||
Kevin M. Dean
Since upgrading to r96101, my tabs keep on unexpectedly reloading due to Web Process crashes. 12 times so far.
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 com.apple.WebCore 0x0000000109aae6e6 WebCore::Frame::contentRenderer() const + 4
1 com.apple.WebCore 0x0000000109acf0e0 non-virtual thunk to WebCore::FrameView::layerForVerticalScrollbar() const + 16
2 com.apple.WebCore 0x000000010a0c5540 WebCore::ScrollableArea::invalidateScrollbar(WebCore::Scrollbar*, WebCore::IntRect const&) + 104
3 com.apple.WebCore 0x000000010a0d0461 WebCore::ScrollView::setHasVerticalScrollbar(bool) + 343
4 com.apple.WebCore 0x0000000109ad3346 WebCore::FrameView::~FrameView() + 232
5 com.apple.WebCore 0x000000010987cc7c WebCore::CachedFrame::clear() + 174
6 com.apple.WebCore 0x000000010987e765 WebCore::CachedPage::destroy() + 27
7 com.apple.WebCore 0x0000000109f60df8 WebCore::PageCache::releaseAutoreleasedPagesNow() + 138
8 com.apple.WebCore 0x000000010a1e3e5e WebCore::ThreadTimers::sharedTimerFiredInternal() + 120
9 com.apple.WebCore 0x000000010a0ea357 _ZN7WebCoreL10timerFiredEP16__CFRunLoopTimerPv + 55
10 com.apple.CoreFoundation 0x00007fff89ca4694 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ + 20
11 com.apple.CoreFoundation 0x00007fff89ca41e6 __CFRunLoopDoTimer + 534
12 com.apple.CoreFoundation 0x00007fff89c84ba1 __CFRunLoopRun + 1617
13 com.apple.CoreFoundation 0x00007fff89c84216 CFRunLoopRunSpecific + 230
14 com.apple.HIToolbox 0x00007fff91dfb4ff RunCurrentEventLoopInMode + 277
15 com.apple.HIToolbox 0x00007fff91e02c21 ReceiveNextEventCommon + 355
16 com.apple.HIToolbox 0x00007fff91e02aae BlockUntilNextEventMatchingListInMode + 62
17 com.apple.AppKit 0x00007fff92b1b191 _DPSNextEvent + 659
18 com.apple.AppKit 0x00007fff92b1aa95 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 135
19 com.apple.AppKit 0x00007fff92b173d6 -[NSApplication run] + 463
20 com.apple.WebKit2 0x000000010921c555 RunLoop::run() + 125
21 com.apple.WebKit2 0x0000000109262b81 WebKit::WebProcessMain(WebKit::CommandLine const&) + 587
22 com.apple.WebKit2 0x00000001092371b0 WebKitMain + 268
23 com.apple.WebProcess 0x000000010908be56 main + 234
24 com.apple.WebProcess 0x000000010908bd64 start + 52
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Alexey Proskuryakov
*** Bug 68947 has been marked as a duplicate of this bug. ***
Alexey Proskuryakov
Per bug 68947, this frequently happens on macupdate.com, in particular.
Simon Fraser (smfr)
*** This bug has been marked as a duplicate of bug 68893 ***