[Webkit-unassigned] [Bug 53469] [chromium] compositing/scroll-painted-composited-content.html crashes on Mac

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=53469


Mihai Parparita <mihaip at chromium.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jamesr at chromium.org,
                   |                            |kbr at google.com,
                   |                            |zmo at google.com




--- Comment #1 from Mihai Parparita <mihaip at chromium.org>  2011-02-01 18:34:06 PST ---
This appears to be an interaction with another test; I can only reproduce the crash if I run:

new-run-webkit-tests --platform=chromium-gpu --verbose compositing/repaint/layer-repaint-rects.html compositing/scroll-painted-composited-content.html

I'm not getting a stack trace, and the one from a debug bot (http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Mac10.5%20%28dbg%29%282%29/builds/258/steps/webkit_gpu_tests/logs/stdio) looks mangled:

[80962:267:1311695793449825:ERROR:process_util_posix.cc(106)] Received signal 10
    0   DumpRenderTree                      0x0000468a _mh_execute_header + 13962
    1   DumpRenderTree                      0x005b5e0f start + 5865355
    2   libSystem.B.dylib                   0x90f1d2bb _sigtramp + 43
    3   ???                                 0xffffffff 0x0 + 4294967295
    4   DumpRenderTree                      0x00061456 start + 275922
    5   DumpRenderTree                      0x0006106f start + 274923
    6   DumpRenderTree                      0x0008c4a6 start + 452130
    7   DumpRenderTree                      0x00d620d9 start + 13910613
    8   DumpRenderTree                      0x00e9b9d2 float WebCore::narrowPrecisionToCGFloat<double>(double) + 1195046
    9   DumpRenderTree                      0x00e93b01 float WebCore::narrowPrecisionToCGFloat<double>(double) + 1162581
    10  DumpRenderTree                      0x000e0225 start + 795553
    11  DumpRenderTree                      0x00d8d2e7 float WebCore::narrowPrecisionToCGFloat<double>(double) + 87355
    12  DumpRenderTree                      0x00d8703b float WebCore::narrowPrecisionToCGFloat<double>(double) + 62095
    13  DumpRenderTree                      0x00d875ad float WebCore::narrowPrecisionToCGFloat<double>(double) + 63489
    14  DumpRenderTree                      0x000d65d7 start + 755539
    15  DumpRenderTree                      0x000d9f41 start + 770237
    16  DumpRenderTree                      0x000586d4 start + 239696
    17  DumpRenderTree                      0x00058952 start + 240334
    18  DumpRenderTree                      0x00038a1a start + 109462
    19  DumpRenderTree                      0x00042af4 start + 150640
    20  DumpRenderTree                      0x0002574f start + 30923
    21  DumpRenderTree                      0x000257d2 start + 31054
    22  DumpRenderTree                      0x00f3fcd9 float WebCore::narrowPrecisionToCGFloat<double>(double) + 1867565
    23  DumpRenderTree                      0x00f3fe6f float WebCore::narrowPrecisionToCGFloat<double>(double) + 1867971
    24  DumpRenderTree                      0x009fe625 start + 10356641
    25  DumpRenderTree                      0x009fe6e0 start + 10356828
    26  DumpRenderTree                      0x009fe705 start + 10356865
    27  ???                                 0x0647228e 0x0 + 105325198

+ more GPU folks, since I don't know much about this (all http://trac.webkit.org/changeset/77172 did was to make it so we actually pass --enable-accelerated-compositing --enable-accelerated-2d-canvas on the Mac too).

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