68872 2011-09-26 23:37:25 -0700 REGRESSION(r96070) Two tests crash with WK1 and all tests crash with WK2 2011-09-27 23:28:37 -0700 1 1 1 Unclassified WebKit Layout and Rendering 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED InRadar P1 Blocker --- 67858 1 rhodovan.u-szeged simon.fraser darin mrowe ossy simon.fraser zoltan oldest_to_newest 473709 0 rhodovan.u-szeged 2011-09-26 23:37:25 -0700 Failing tests are: fast/loader/stateobjects/pushstate-clears-forward-history.html fast/frames/frame-dead-region.html The logs are the same: Segmentation fault 0: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x8073b65] 1: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x8074357] 2: [0xf7783400] 3: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZNK7WebCore5Frame15contentRendererEv+0x6) [0xf69aaec6] 4: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZNK7WebCore9FrameView27layerForHorizontalScrollbarEv+0x23) [0xf69b3f33] 5: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore14ScrollableArea19invalidateScrollbarEPNS_9ScrollbarERKNS_7IntRectE+0x53) [0xf6a44493] 6: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore9Scrollbar14invalidateRectERKNS_7IntRectE+0x38) [0xf6a45ba8] 7: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore10ScrollView25setHasHorizontalScrollbarEb+0xb0) [0xf6a4b6b0] 8: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore9FrameViewD0Ev+0x67) [0xf69bb0e7] 9: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore11CachedFrame5clearEv+0x1b8) [0xf6ea02f8] 10: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore11CachedFrame7destroyEv+0xd4) [0xf6ea0434] 11: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore10CachedPage7destroyEv+0x2c) [0xf6ea13dc] 12: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore9PageCache27releaseAutoreleasedPagesNowEv+0xc1) [0xf67d8ba1] 13: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(_ZN7WebCore8Settings16setUsesPageCacheEb+0xad) [0xf69dfa5d] 14: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(+0x9dae47) [0xf6551e47] 15: /ramdisk/qt-linux-release/build/WebKitBuild/Release/lib/libQtWebKit.so.4(+0x9dc0e3) [0xf65530e3] 16: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x806144c] 17: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x8064b4e] 18: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x8065021] 19: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x8065b71] 20: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x8066707] 21: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x80753c3] 22: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN11QMetaObject8metacallEP7QObjectNS_4CallEiPPv+0x3a) [0xf4d8939a] 23: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN14QMetaCallEvent13placeMetaCallEP7QObject+0x36) [0xf4d947a6] 24: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN7QObject5eventEP6QEvent+0x222) [0xf4d95962] 25: /usr/local/Trolltech/Qt-4.7.4/lib/libQtGui.so.4(_ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent+0xac) [0xf501b3ec] 26: /usr/local/Trolltech/Qt-4.7.4/lib/libQtGui.so.4(_ZN12QApplication6notifyEP7QObjectP6QEvent+0x17a) [0xf50227ea] 27: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN16QCoreApplication14notifyInternalEP7QObjectP6QEvent+0x7b) [0xf4d836cb] 28: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN23QCoreApplicationPrivate16sendPostedEventsEP7QObjectiP11QThreadData+0x31c) [0xf4d868cc] 29: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN16QCoreApplication16sendPostedEventsEP7QObjecti+0x2d) [0xf4d86a2d] 30: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(+0x1a1324) [0xf4db2324] 31: /lib/libglib-2.0.so.0(g_main_context_dispatch+0x1d5) [0xf4508305] 32: /lib/libglib-2.0.so.0(+0x3efe8) [0xf450bfe8] 33: /lib/libglib-2.0.so.0(g_main_context_iteration+0x68) [0xf450c1c8] 34: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE+0x65) [0xf4db1e15] 35: /usr/local/Trolltech/Qt-4.7.4/lib/libQtGui.so.4(+0x21de05) [0xf50d5e05] 36: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN10QEventLoop13processEventsE6QFlagsINS_17ProcessEventsFlagEE+0x49) [0xf4d82179] 37: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE+0xfa) [0xf4d825fa] 38: /usr/local/Trolltech/Qt-4.7.4/lib/libQtCore.so.4(_ZN16QCoreApplication4execEv+0xaf) [0xf4d86aef] 39: /usr/local/Trolltech/Qt-4.7.4/lib/libQtGui.so.4(_ZN12QApplication4execEv+0x27) [0xf501a437] 40: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x8074c18] 41: /lib/libc.so.6(__libc_start_main+0xe6) [0xf498fc76] 42: /ramdisk/qt-linux-release/build/WebKitBuild/Release/bin/DumpRenderTree() [0x80605e1] 473715 1 ossy 2011-09-26 23:50:52 -0700 They aren't fails, they are crashes. :-/ We shouldn't paper over serious crashes with skipping tests. 473739 2 ossy 2011-09-27 00:28:23 -0700 Skipping didn't help us, because now the following tests crash: fast/frames/frame-deep-nested-resize.html fast/loader/stateobjects/pushstate-in-data-url-denied.html 473751 3 ossy 2011-09-27 00:39:11 -0700 I tried reverting r96070 locally, and all tests pass for me. 473832 4 ossy 2011-09-27 03:48:58 -0700 *** Bug 68873 has been marked as a duplicate of this bug. *** 473833 5 zoltan 2011-09-27 03:51:02 -0700 96070 is hurting our QtWK2 tests also: https://bugs.webkit.org/show_bug.cgi?id=68873 473834 6 ossy 2011-09-27 03:54:11 -0700 It isn't Qt specific bug, because all tests crash on Snow Leopard WK2 bot too. 473935 7 simon.fraser 2011-09-27 08:05:18 -0700 <rdar://problem/10191731> 474200 8 simon.fraser 2011-09-27 13:47:44 -0700 Crash fixed in http://trac.webkit.org/changeset/96130, changes rolled back in in http://trac.webkit.org/changeset/96138 474528 9 zoltan 2011-09-27 23:28:37 -0700 (In reply to comment #8) > Crash fixed in http://trac.webkit.org/changeset/96130, changes rolled back in in http://trac.webkit.org/changeset/96138 Thank you!