[Webkit-unassigned] [Bug 55718] New: [Chromium] media/media-document-audio-repaint.html crashes on Leopard

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=55718

           Summary: [Chromium] media/media-document-audio-repaint.html
                    crashes on Leopard
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh Intel
        OS/Version: Mac OS X 10.5
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Media Elements
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mihaip at chromium.org
                CC: vrk at chromium.org


media/media-document-audio-repaint.html crashes on the GPU Mesa path:

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#showExpectations=true&group=%40ToT%20GPU%20Mesa%20-%20chromium.org&tests=media%2Fmedia-document-audio-repaint.html

Stack trace:

[62162:267:318473425093444:ERROR:process_util_posix.cc(107)] Received signal 11
    0   DumpRenderTree                      0x005b0c02 start + 5955826
    1   DumpRenderTree                      0x005f868a start + 6249338
    2   libSystem.B.dylib                   0x90f1d2bb _sigtramp + 43
    3   ???                                 0xffffffff 0x0 + 4294967295
    4   osmesa.so                           0x19aab015 _glapi_get_dispatch + 932267
    5   osmesa.so                           0x19aac037 _glapi_get_dispatch + 936397
    6   osmesa.so                           0x19ab2802 _glapi_get_dispatch + 962968
    7   osmesa.so                           0x19ab31a9 _glapi_get_dispatch + 965439
    8   osmesa.so                           0x19a9d91a _glapi_get_dispatch + 877232
    9   osmesa.so                           0x199b69ca glTexSubImage2D + 93
    10  DumpRenderTree                      0x01af467f webkit::npapi::CarbonPluginWindowTracker::CreateDummyWindowForDelegate(void*) + 435829
    11  DumpRenderTree                      0x00069b7e start + 421998
    12  DumpRenderTree                      0x00069bdd start + 422093
    13  DumpRenderTree                      0x00decbe3 float WebCore::narrowPrecisionToCGFloat<double>(double) + 36319
    14  DumpRenderTree                      0x00deccb4 float WebCore::narrowPrecisionToCGFloat<double>(double) + 36528
    15  DumpRenderTree                      0x00dec14c float WebCore::narrowPrecisionToCGFloat<double>(double) + 33608
    16  DumpRenderTree                      0x00dec46c float WebCore::narrowPrecisionToCGFloat<double>(double) + 34408
    17  DumpRenderTree                      0x00e0b24c float WebCore::narrowPrecisionToCGFloat<double>(double) + 160840
    18  DumpRenderTree                      0x00df6d57 float WebCore::narrowPrecisionToCGFloat<double>(double) + 77651
    19  DumpRenderTree                      0x00df9e51 float WebCore::narrowPrecisionToCGFloat<double>(double) + 90189
    20  DumpRenderTree                      0x000c29e3 start + 786131
    21  DumpRenderTree                      0x000c61af start + 800415
    22  DumpRenderTree                      0x0003f14e start + 247358
    23  DumpRenderTree                      0x0003f3cc start + 247996
    24  DumpRenderTree                      0x0003695a start + 212554
    25  DumpRenderTree                      0x00036b42 start + 213042
    26  DumpRenderTree                      0x00020055 start + 120133
    27  DumpRenderTree                      0x0002008b start + 120187
    28  DumpRenderTree                      0x00028a92 start + 155522
    29  DumpRenderTree                      0x0000a889 start + 32121
    30  DumpRenderTree                      0x0000a90c start + 32252
    31  DumpRenderTree                      0x00fba66c operator new(unsigned long, void*) + 1350896
    32  DumpRenderTree                      0x00fba803 operator new(unsigned long, void*) + 1351303
    33  DumpRenderTree                      0x00a54874 start + 10820964
    34  DumpRenderTree                      0x00a54930 start + 10821152
    35  DumpRenderTree                      0x00a54955 start + 10821189
    36  ???                                 0x0650a2ae 0x0 + 105947822
ax: bfffc1fa, bx: 19ab30b4, cx: 19aaad68, dx: 1e472a50
di: 1908, si: 1, bp: bfffc288, sp: bfffc1d0, ss: 1f, flags: 10297
ip: 19aaa4d4, cs: 17, ds: 1f, es: 1f, fs: 0, gs: 37

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