[Webkit-unassigned] [Bug 10877] New: REGRESSION: Leak inside SVGTransformable::parseTransformAttribute

[bugzilla-daemon at opendarwin.org]

http://bugzilla.opendarwin.org/show_bug.cgi?id=10877

           Summary: REGRESSION: Leak inside
                    SVGTransformable::parseTransformAttribute
           Product: WebKit
           Version: 420+ (nightly)
          Platform: Macintosh
        OS/Version: Mac OS X 10.4
            Status: NEW
          Keywords: Regression
          Severity: normal
          Priority: P2
         Component: SVG
        AssignedTo: webkit-unassigned at opendarwin.org
        ReportedBy: opendarwin.org at bdash.net.nz
                CC: zimmermann at kde.org


This appears to be as a result of r16378, which was the fix for bug 10835.  I
see only a single leak of this type while running the layout tests.  Leaks
output is as follows:

Leak: 0x2f6d9c80  size=32       
        0x01521f78 0x00000000 0x00000000 0x00000000     x.R.............
        0x2f610000 0x2f61f8f0 0x00000000 0x00020000     ..a/..a/........
        Call stack: [thread 10010c5]: | 0x2 | start | _start | main | runTest |
-[NSRunLoop runMode:beforeDate:] | CFRunLoopRunInMode | CFRunLoopRunSpecific |
_sendCallbacks | -[NSURLConnection(NSURLConnectionInternal) _sendCallbacks] |
-[NSURLConnection(NSURLConnectionInternal) _sendDidReceiveDataCallback] |
-[WebLoader connection:didReceiveData:lengthReceived:] |
-[WebMainResourceLoader didReceiveData:lengthReceived:allAtOnce:] | -[WebLoader
didReceiveData:lengthReceived:allAtOnce:] | -[WebMainResourceLoader
addData:allAtOnce:] | -[WebFrameLoader _receivedData:] |
-[WebDataSource(WebInternal) _receivedData:] | -[WebDataSource(WebFileInternal)
_commitLoadWithData:] | -[WebHTMLRepresentation receivedData:withDataSource:] |
-[WebFrameBridge receivedData:textEncodingName:] | -[WebCoreFrameBridge
addData:] | WebCore::Frame::addData(char const*, int) |
WebCore::Frame::write(char const*, int) |
WebCore::XMLTokenizer::write(WebCore::SegmentedString const&, bool) |
xmlParseChunk | xmlParseStartTag | WebCore::startElementNsHandler(void*,
unsigned char const*, unsigned char const*, unsigned char const*, int, unsigned
char const**, int, int, unsigned char const**) |
WebCore::XMLTokenizer::startElementNs(unsigned char const*, unsigned char
const*, unsigned char const*, int, unsigned char const**, int, int, unsigned
char const**) | WebCore::handleElementAttributes(WebCore::Element*, unsigned
char const**, int, int&) | WebCore::Element::setAttributeNS(WebCore::String
const&, WebCore::String const&, WebCore::String const&, int&) |
WebCore::Element::setAttribute(WebCore::QualifiedName const&,
WebCore::StringImpl*, int&) |
WebCore::NamedAttrMap::addAttribute(WebCore::Attribute*) |
WebCore::SVGStyledElement::attributeChanged(WebCore::Attribute*, bool) |
WebCore::StyledElement::attributeChanged(WebCore::Attribute*, bool) |
WebCore::SVGRectElement::parseMappedAttribute(WebCore::MappedAttribute*) |
WebCore::SVGStyledTransformableElement::parseMappedAttribute(WebCore::MappedAttribute*)
|
WebCore::SVGTransformable::parseTransformAttribute(WebCore::SVGTransformList*,
WebCore::AtomicString const&) | operator new(unsigned long) |
WTF::fastMalloc(unsigned long) | malloc


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