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[chromium68][qemux86_64] Crash launching WAM and browser after EGL_BAD_MATCH

Description

Steps to reproduce (a):

  1. Launch qemux86_64 emulator with virgl.

  2. Check logs

Expected output: no crash, WebAppMgr process is alive and can be seen in ps.

Actual output: crash with EGL_BAD_MATCH.

Launching of shared browser process fails. This is the log in /var/log/messages:

Dec 19 15:19:27 qemux86-64 daemon.info WebAppMgr[1493]: ## (DEBUG)[virtual int WebRuntimeAGL::run(int, const char**)] WebRuntimeAGL::run Dec 19 15:19:27 qemux86-64 daemon.info WebAppMgr[1493]: ## (DEBUG)[virtual int WebRuntimeAGL::run(int, const char**)] WebRuntimeAGL - creating RenderProcessRuntime Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: [1219/151928.034740:ERROR:gl_context_egl.cc(200)] eglCreateContext failed with error EGL_BAD_MATCH Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: Received signal 11 SEGV_MAPERR 000000000000 Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #0 0x7feb1db32cee base::debug::StackTrace::StackTrace() Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #1 0x7feb1b765851 <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #2 0x7feb1db330a7 <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #3 0x7feb171f0af0 <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #4 0x7feb1e5f82cf gl::GLSurfaceEGL::InitializeOneOffCommon() Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #5 0x7feb1be2dd42 <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #6 0x7feb1e6037c5 gl::init::InitializeGLOneOffImplementation() Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #7 0x7feb1e603a6b <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #8 0x7feb1e603e41 gl::init::InitializeGLNoExtensionsOneOff() Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #9 0x7feb1ed322f6 gpu::GpuInit::InitializeInProcess() Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #10 0x7feb21168c1f <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #11 0x7feb1daff565 base::Thread::ThreadMain() Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #12 0x7feb1db40659 <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #13 0x7feb171e63e7 <unknown> Dec 19 15:19:28 qemux86-64 daemon.info WebAppMgr[1493]: #14 0x7feb1663fc7f clone

Steps to reproduce (b):

  1. Launch browser

Expected output: browser is visible after a few seconds.

Actual output: crash with same trace in messages log.

Environment

None

Activity

Walt Miner 
February 11, 2019 at 11:11 PM

Close for FF 6.0.4 and GG 7.0.0

Lorenzo 
January 8, 2019 at 3:06 PM

Fixed on current flounder.chromium68 branch.

Fixed

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Created December 19, 2018 at 3:34 PM
Updated February 11, 2019 at 11:11 PM
Resolved January 8, 2019 at 3:06 PM

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