Bug 75133 – WebKitTestRunner crashes on SnowLeopard due to Obj-C exception in dragging code

• Status: RESOLVED
• Resolution: WONTFIX
• Component: Tools / Tests

[Simon Fraser (smfr)]

Created attachment 120389 [details]
Crash log

0   CoreFoundation                      0x00007fff83bca784 __exceptionPreprocess + 180
	1   libobjc.A.dylib                     0x00007fff83a6bf03 objc_exception_throw + 45
	2   CoreFoundation                      0x00007fff83bca5a7 +[NSException raise:format:arguments:] + 103
	3   Foundation                          0x00007fff8402a97a -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 198
	4   AppKit                              0x00007fff89801921 -[NSEvent eventNumber] + 189
	5   AppKit                              0x00007fff899ebee0 -[NSCoreDragManager dragImage:fromWindow:at:offset:event:pasteboard:source:slideBack:] + 412
	6   AppKit                              0x00007fff89ca751e -[NSWindow(NSDrag) dragImage:at:offset:event:pasteboard:source:slideBack:] + 146
	7   WebKit2                             0x00000001001b7b51 -[WKView(Internal) _setDragImage:at:linkDrag:] + 433
	8   WebKit2                             0x00000001000799f6 _ZN6WebKit14PageClientImpl12setDragImageERKN7WebCore8IntPointEN3WTF10PassRefPtrINS_15ShareableBitmapEEEb + 438

[Simon Fraser (smfr)]

Not sure which test is crashing: one listed here:


 11$ $ ./Tools/Scripts/run-webkit-tests -2 --debug LayoutTests/fast/
  fast/block/float/014.html -> unexpected DumpRenderTree crash
  fast/block/margin-collapse/006.html -> unexpected text diff mismatch
  fast/backgrounds/background-position-1.html -> unexpected text diff mismatch
  fast/block/margin-collapse/block-inside-inline/021.html -> unexpected text diff mismatch
  fast/block/positioning/014.html -> unexpected text diff mismatch
  fast/block/float/intruding-float-remove-from-sibling-block-on-fixed-position.html -> unexpected text diff mismatch
  fast/body-propagation/overflow/005-declarative.xhtml -> unexpected text diff mismatch
  fast/block/margin-collapse/010.html -> unexpected DumpRenderTree crash
  fast/backgrounds/background-position-parsing.html -> unexpected DumpRenderTree crash
  fast/block/margin-collapse/block-inside-inline/022.html -> unexpected DumpRenderTree crash
  fast/block/positioning/015.html -> unexpected DumpRenderTree crash
  fast/canvas/webgl/webgl-viewport-parameters-preserved.html -> unexpected text diff mismatch
  fast/block/float/intruding-painted-twice.html -> unexpected DumpRenderTree crash
  fast/body-propagation/overflow/005-xhtml.xhtml -> unexpected DumpRenderTree crash
  fast/css/counters/complex-before.html -> unexpected text diff mismatch
  fast/css/bidi-override-in-anonymous-block.html -> unexpected text diff mismatch
  fast/dom/constructed-objects-prototypes.html -> unexpected text diff mismatch
  fast/dom/frame-loading-via-document-write.html -> unexpected text diff mismatch
  fast/clip/001.html -> unexpected text diff mismatch    
  fast/dom/horizontal-scrollbar-in-rtl.html -> unexpected text diff mismatch
  fast/css-generated-content/014.html -> unexpected text diff mismatch
  fast/body-propagation/overflow/006-declarative.xhtml -> unexpected text diff mismatch
  fast/block/positioning/absolute-in-inline-rtl-2.html -> unexpected text diff mismatch
  fast/css/counters/counter-increment-001.html -> unexpected text diff mismatch
  fast/clip/002.html -> unexpected DumpRenderTree crash  
  fast/css-generated-content/015.html -> unexpected DumpRenderTree crash
  fast/body-propagation/overflow/006-xhtml.xhtml -> unexpected DumpRenderTree crash
  fast/block/positioning/absolute-in-inline-rtl-3.html -> unexpected DumpRenderTree crash
  fast/css/counters/counter-increment-002.html -> unexpected DumpRenderTree crash
  fast/animation/request-animation-frame-iframe.html -> unexpected test timed out
Testing (36%): 2745 ran as expectedstopping WebKitTestRunner timed out, killing it
killed
  fast/dom/Window/window-properties.html -> unexpected text diff mismatch
  fast/dynamic/crash-paint-no-documentElement-renderer.html -> unexpected DumpRenderTree crash
  fast/dom/Window/window-property-descriptors.html -> unexpected text diff mismatch
  fast/css-generated-content/block-after.html -> unexpected text diff mismatch
  fast/dom/prototype-inheritance-2.html -> unexpected text diff mismatch
  fast/block/positioning/padding-percent.html -> unexpected text diff mismatch
  fast/events/blur-focus-window-should-blur-focus-element.html -> unexpected text diff mismatch
  fast/dom/HTMLElement/attr-dir-auto-change-text-form-control.html -> unexpected text diff mismatch
  fast/css/pseudo-cache-stale.html -> unexpected DumpRenderTree crash
  fast/css-generated-content/drag-state.html -> unexpected DumpRenderTree crash
  fast/dom/prototype-inheritance.html -> unexpected DumpRenderTree crash
  fast/block/positioning/positioned-float-layout-after-image-load.html -> unexpected DumpRenderTree crash
  fast/dom/HTMLProgressElement/progress-clone.html -> unexpected text diff mismatch
  fast/dom/HTMLElement/attr-dir-auto-change-text.html -> unexpected DumpRenderTree crash
  fast/dom/HTMLProgressElement/progress-element-form.html -> unexpected DumpRenderTree crash
Exiting early after 19 crashes and 1 timeouts. 3521 tests run.

[Brent Fulgham]

Closing since we don't have any SnowLeopard development systems anymore.