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[Bug 1492185] Re: unity8 crashes when running ubuntu keyboard test

 

Seems to be crashing in the scene graph renderer?

#0  0xb68c53ec in QSGOpaqueTextureMaterial::compare (this=0x23b9b00, o=0x23bf1d8) at scenegraph/util/qsgtexturematerial.cpp:295
#1  0xb68b3566 in QSGBatchRenderer::Renderer::prepareAlphaBatches (this=this@entry=0x15b8fd8) at scenegraph/coreapi/qsgbatchrenderer.cpp:1594
#2  0xb68baac4 in QSGBatchRenderer::Renderer::render (this=0x15b8fd8) at scenegraph/coreapi/qsgbatchrenderer.cpp:2544
#3  0xb68c1560 in QSGRenderer::renderScene (this=0x15b8fd8, bindable=...) at scenegraph/coreapi/qsgrenderer.cpp:206
#4  0xb68c18e8 in QSGRenderer::renderScene (this=<optimized out>, fboId=0) at scenegraph/coreapi/qsgrenderer.cpp:168
#5  0xb68cc2b4 in QSGRenderContext::renderNextFrame (this=0x1234498, renderer=0x15b8fd8, fboId=<optimized out>) at scenegraph/qsgcontext.cpp:554
#6  0xb68feab8 in QQuickWindowPrivate::renderSceneGraph (this=this@entry=0x12351b8, size=...) at items/qquickwindow.cpp:379
#7  0xb68df738 in QSGRenderThread::syncAndRender (this=this@entry=0x14f68a0) at scenegraph/qsgthreadedrenderloop.cpp:582
#8  0xb68e0908 in QSGRenderThread::run (this=0x14f68a0) at scenegraph/qsgthreadedrenderloop.cpp:663
#9  0xb63cf496 in ?? () from /usr/lib/arm-linux-gnueabihf/libQt5Core.so.5
#10 0xb6055490 in start_thread () from /lib/arm-linux-gnueabihf/libpthread.so.0
#11 0xb6216c4c in ?? () from /lib/arm-linux-gnueabihf/libc.so.6

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https://bugs.launchpad.net/bugs/1492185

Title:
  unity8 crashes when running ubuntu keyboard test

Status in QtMir:
  Triaged
Status in unity8 package in Ubuntu:
  Triaged

Bug description:
  current build number: 105
  device name: arale
  channel: ubuntu-touch/rc-proposed/meizu.en
  last update: 2015-09-04 11:06:40
  version version: 105
  version ubuntu: 20150904
  version device: 20150818-0b38025
  version custom: 20150814-887-8-46

  (extact same failure on mako, same rc-proposed image)

  Reproduce:
  phablet-test-run -v ubuntu_keyboard.tests.test_keyboard.UbuntuKeyboardTestsAccess

  What happens:
  unity8 crashes

  What should happen:
  unity8 should not crash

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References