[Webkit-unassigned] [Bug 24888] New: REGRESSION: AX tests crashing/hanging on the PPC bot

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=24888

           Summary: REGRESSION: AX tests crashing/hanging on the PPC bot
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P1
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: eric at webkit.org


AX tests crashing/hanging on the PPC bot

http://build.webkit.org/results/trunk-mac-ppc-release/16973/results.html

Timeouts:
accessibility/internal-link-anchors2.html       stderr
accessibility/legend.html       stderr
accessibility/lists.html        stderr
editing/selection/selectNodeContents.html       stderr
platform/mac/accessibility/bounds-for-range.html        stderr
platform/mac/accessibility/internal-link-anchors.html   stderr
storage/sql-data-types.html     stderr

There was also a crash log:

Thread 0 Crashed:
0   com.apple.WebCore           0x014e16fc
WebCore::Range::selectNodeContents(WebCore::Node*, int&) + 316
(RangeBoundaryPoint.h:143)
1   com.apple.WebCore           0x014e57f8
WebCore::rangeOfContents(WebCore::Node*) + 184 (PassRefPtr.h:73)
2   com.apple.WebCore           0x010256d4
WebCore::AccessibilityRenderObject::textUnderElement() const + 180
(AccessibilityRenderObject.cpp:670)
3   com.apple.WebCore           0x0102537c
WebCore::AccessibilityRenderObject::stringValue() const + 124
(AccessibilityRenderObject.cpp:743)
4   com.apple.WebCore           0x01017528 -[AccessibilityObjectWrapper
accessibilityAttributeValue:] + 2760 (RefPtr.h:62)
5   DumpRenderTree              0x0000534c attributesOfElement(objc_object*) +
304 (AccessibilityUIElementMac.mm:141)
6   DumpRenderTree              0x00005ef0
descriptionOfElements(WTF::Vector<AccessibilityUIElement, (unsigned long)0>&) +
96 (AccessibilityUIElementMac.mm:176)
7   DumpRenderTree              0x00006978
AccessibilityUIElement::attributesOfLinkedUIElements() + 48
(AccessibilityUIElementMac.mm:238)
8   DumpRenderTree              0x00004634
attributesOfLinkedUIElementsCallback(OpaqueJSContext const*, OpaqueJSValue*,
OpaqueJSValue*, unsigned long, OpaqueJSValue const* const*, OpaqueJSValue
const**) + 32 (AccessibilityUIElement.cpp:47)
9   com.apple.JavaScriptCore    0x002c79f4
JSC::JSCallbackFunction::call(JSC::ExecState*, JSC::JSObject*, JSC::JSValuePtr,
JSC::ArgList const&) + 324 (JSCallbackFunction.cpp:61)

(See attachment for the rest).  I can only assume that DRT is falsely reporting
the crash as a hang.


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