Bug 141648

Summary:

ASSERTION FAILED: !layerRect().isEmpty() in WebCore::TextureMapperLayer::paintSelf

Product:

WebKit

Reporter:

Renata Hodovan <rhodovan.u-szeged>

Component:

Platform

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED WORKSFORME

Severity:

Normal

CC:

allan.jensen, noam, zan

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

Bug Blocks:

116980

Attachments:

Description	Flags
Test case	none

Description Renata Hodovan 2015-02-16 08:50:48 PST

Created attachment 246653 [details]
Test case

Load this test with debug WK and force it to lose focus (e.g. click somewhere outside the browser window):

<!DOCTYPE html>
<style>
* {
    -webkit-perspective:431.5pc;
    display:inline-block;
    direction: rtl;
    padding-right: 8009%;
}
</style>
<keygen autofocus>
    <video controls src="http://google.com"></video>
</keygen>


Backtrace:

ASSERTION FAILED: !layerRect().isEmpty()
../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp(148) : void WebCore::TextureMapperLayer::paintSelf(const WebCore::TextureMapperPaintOptions&)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff94ed1700 (LWP 30522)]
0x00007fffed74709f in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321
321	    *(int *)(uintptr_t)0xbbadbeef = 0;
#0  0x00007fffed74709f in WTFCrash () at ../../Source/WTF/wtf/Assertions.cpp:321
#1  0x00007ffff36f45af in WebCore::TextureMapperLayer::paintSelf (this=0x7fffd80ab6a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:148
#2  0x00007ffff36f476f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd80ab6a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:164
#3  0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd80ab6a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#4  0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd80ab6a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#5  0x00007ffff36f495f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd8017ee0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:179
#6  0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd8017ee0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#7  0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd8017ee0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#8  0x00007ffff36f495f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd8044260, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:179
#9  0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd8044260, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#10 0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd8044260, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#11 0x00007ffff36f495f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd80a9ea0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:179
#12 0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd80a9ea0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#13 0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd80a9ea0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#14 0x00007ffff36f495f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd80a96a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:179
#15 0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd80a96a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#16 0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd80a96a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#17 0x00007ffff36f495f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd8044a60, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:179
#18 0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd8044a60, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#19 0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd8044a60, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#20 0x00007ffff36f495f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd80aaea0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:179
#21 0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd80aaea0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#22 0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd80aaea0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#23 0x00007ffff36f495f in WebCore::TextureMapperLayer::paintSelfAndChildren (this=0x7fffd80aa6a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:179
#24 0x00007ffff36f4c73 in WebCore::TextureMapperLayer::paintSelfAndChildrenWithReplica (this=0x7fffd80aa6a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:219
#25 0x00007ffff36f697e in WebCore::TextureMapperLayer::paintRecursive (this=0x7fffd80aa6a0, options=...) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:433
#26 0x00007ffff36f3d1c in WebCore::TextureMapperLayer::paint (this=0x7fffd80aa6a0) at ../../Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:84
#27 0x00007ffff29ab7b8 in WebKit::LayerTreeHostGtk::compositeLayersToContext (this=0x7fffd97f6578, purpose=WebKit::LayerTreeHostGtk::NotForResize) at ../../Source/WebKit2/WebProcess/WebPage/gtk/LayerTreeHostGtk.cpp:308
#28 0x00007ffff29ab8ce in WebKit::LayerTreeHostGtk::flushAndRenderLayers (this=0x7fffd97f6578) at ../../Source/WebKit2/WebProcess/WebPage/gtk/LayerTreeHostGtk.cpp:332
#29 0x00007ffff29ab284 in WebKit::LayerTreeHostGtk::layerFlushTimerFired (this=0x7fffd97f6578) at ../../Source/WebKit2/WebProcess/WebPage/gtk/LayerTreeHostGtk.cpp:251
#30 0x00007ffff29acff5 in std::_Mem_fn<void (WebKit::LayerTreeHostGtk::*)()>::operator()<, void>(WebKit::LayerTreeHostGtk*) const (this=0xcd50e0, __object=0x7fffd97f6578) at /usr/include/c++/4.8/functional:601
#31 0x00007ffff29acf54 in std::_Bind<std::_Mem_fn<void (WebKit::LayerTreeHostGtk::*)()> (WebKit::LayerTreeHostGtk*)>::__call<void, , 0ul>(std::tuple<>&&, std::_Index_tuple<0ul>) (this=0xcd50e0, __args=<unknown type in /home/reni/data/REPOS/webkit/WebKitBuild/Debug/lib/libwebkit2gtk-4.0.so.37, CU 0xb8619ff, DIE 0xb948a58>) at /usr/include/c++/4.8/functional:1296
#32 0x00007ffff29acde6 in std::_Bind<std::_Mem_fn<void (WebKit::LayerTreeHostGtk::*)()> (WebKit::LayerTreeHostGtk*)>::operator()<, void>() (this=0xcd50e0) at /usr/include/c++/4.8/functional:1355
#33 0x00007ffff29acad9 in std::_Function_handler<void (), std::_Bind<std::_Mem_fn<void (WebKit::LayerTreeHostGtk::*)()> (WebKit::LayerTreeHostGtk*)> >::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/include/c++/4.8/functional:2071
#34 0x00007ffff253eb9e in std::function<void ()>::operator()() const (this=0x7fffffffd548) at /usr/include/c++/4.8/functional:2464
#35 0x00007fffed791c1c in WTF::GMainLoopSource::voidCallback (this=0x7fffd97f65d8) at ../../Source/WTF/wtf/gobject/GMainLoopSource.cpp:365
#36 0x00007fffed79238d in WTF::GMainLoopSource::voidSourceCallback (source=0x7fffd97f65d8) at ../../Source/WTF/wtf/gobject/GMainLoopSource.cpp:456
#37 0x00007fffea55aa1d in g_main_dispatch (context=0x478b00) at gmain.c:3064
#38 g_main_context_dispatch (context=context@entry=0x478b00) at gmain.c:3663
#39 0x00007fffea55ad88 in g_main_context_iterate (context=0x478b00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3734
#40 0x00007fffea55b04a in g_main_loop_run (loop=0x901d10) at gmain.c:3928
#41 0x00007ffff44b7750 in WTF::RunLoop::run () at ../../Source/WTF/wtf/gtk/RunLoopGtk.cpp:59
#42 0x00007ffff29a854c in WebKit::ChildProcessMain<WebKit::WebProcess, WebKit::WebProcessMain> (argc=2, argv=0x7fffffffd8e8) at ../../Source/WebKit2/Shared/unix/ChildProcessMain.h:61
#43 0x00007ffff29a83b1 in WebKit::WebProcessMainUnix (argc=2, argv=0x7fffffffd8e8) at ../../Source/WebKit2/WebProcess/gtk/WebProcessMainGtk.cpp:77
#44 0x00000000004008d1 in main (argc=2, argv=0x7fffffffd8e8) at ../../Source/WebKit2/WebProcess/EntryPoint/unix/WebProcessMain.cpp:44

Comment 1 Renata Hodovan 2015-06-27 03:51:37 PDT

Cannot repro this anymore.