[Webkit-unassigned] [Bug 13323] New: REGRESSION: 1 leak and 4 ERROR logs seen after r20813

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Apr 10 13:25:35 PDT 2007


http://bugs.webkit.org/show_bug.cgi?id=13323

           Summary: REGRESSION: 1 leak and 4 ERROR logs seen after r20813
           Product: WebKit
           Version: 522+ (nightly)
          Platform: Macintosh
        OS/Version: Mac OS X 10.4
            Status: NEW
          Severity: Normal
          Priority: P1
         Component: Page Loading
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ggaren at apple.com
                CC: beidson at apple.com


The error text
(http://build.webkit.org/post-commit-leaks-powerpc-mac-os-x/builds/5547/step-leak-test/0): 
ERROR: No parent frame in transitionToCommitted:, FrameLoadTypeInternal
(/Users/buildbot/Desktop/BuildData/WebKit-BuildSlave/post-commit-leaks-powerpc-mac-os-x/build/WebCore/loader/FrameLoader.cpp:4053
updateHistoryForInternalLoad)

The leak
(http://build.webkit.org/results/post-commit-leaks-powerpc-mac-os-x/5547/DumpRenderTree-leaks.txt):

Process 6214: 47151 nodes malloced for 8824 KB
Process 6214: 8 leaks for 1936 total leaked bytes.
Leak: 0x028ec400  size=1024     instance of 'NSCFString'        
        0xa07b9674 0x00010788 0x0000021e 0x66696c65     .{.t........file
        0x3a2f2f2f 0x55736572 0x732f6275 0x696c6462     :///Users/buildb
        0x6f742f44 0x65736b74 0x6f702f42 0x75696c64     ot/Desktop/Build
        0x44617461 0x2f576562 0x4b69742d 0x4275696c     Data/WebKit-Buil
        0x64536c61 0x76652f70 0x6f73742d 0x636f6d6d     dSlave/post-comm
        0x69742d6c 0x65616b73 0x2d706f77 0x65727063     it-leaks-powerpc
        0x2d6d6163 0x2d6f732d 0x782f6275 0x696c642f     -mac-os-x/build/
        0x4c61796f 0x75745465 0x7374732f 0x66617374     LayoutTests/fast
        ...
        Call stack: [thread 13]: | 0x3 | start | _start | main | dumpRenderTree
| runTest | -[NSRunLoop runMode:beforeDate:] | CFRunLoopRunSpecific |
__CFRunLoopRun | __CFRunLoopDoSources0 | _sendCallbacks |
-[NSURLConnection(NSURLConnectionInternal) _sendCallbacks] |
-[NSURLConnection(NSURLConnectionInternal) _sendDidReceiveDataCallback] |
-[WebCoreResourceHandleAsDelegate connection:didReceiveData:lengthReceived:] |
WebCore::ResourceLoader::didReceiveData(WebCore::ResourceHandle*, char const*,
int, int) | WebCore::MainResourceLoader::didReceiveData(char const*, int, long
long, bool) | WebCore::ResourceLoader::didReceiveData(char const*, int, long
long, bool) | WebCore::MainResourceLoader::addData(char const*, int, bool) |
WebCore::FrameLoader::receivedData(char const*, int) |
WebCore::DocumentLoader::receivedData(char const*, int) |
WebCore::DocumentLoader::commitLoad(char const*, int) |
WebCore::DocumentLoader::commitIfReady() |
WebCore::FrameLoader::commitProvisionalLoad(WTF::PassRefPtr<WebCore::PageCache>)
|
WebCore::FrameLoader::transitionToCommitted(WTF::PassRefPtr<WebCore::PageCache>)
| WebCore::FrameLoader::updateHistoryForStandardLoad() |
WebCore::FrameLoader::updateGlobalHistoryForStandardLoad(WebCore::KURL const&)
| WebFrameLoaderClient::updateGlobalHistoryForStandardLoad(WebCore::KURL
const&) | WebCore::KURL::getNSURL() const | WebCore::KURL::createCFURL() const
| CFURLCreateAbsoluteURLWithBytes | CFStringCreateWithBytes |
__CFStringCreateImmutableFunnel3 | _CFRuntimeCreateInstance |
CFAllocatorAllocate 
7 leaks excluded (not printed)


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