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Test 'CastV2PerformanceTest.Performance/8' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'CastV2PerformanceTest.Performance/8' had the following logs when run: ================================================================================ [ RUN ] CastV2PerformanceTest.Performance/8 Xlib: extension "RANDR" missing on display ":99". [18453:18653:0315/012858.250560:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [18453:18453:0315/012858.327839:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. (browser_tests:18453): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==18643==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7f1f113ae4c8 in _init ??:0:0 #1 0x7f1f113b3599 in glXMakeCurrent ??:? #2 0x7f1f113b3599 in ?? ??:0 #3 0x7f1f113af7f0 in glXQueryVersion ??:0:0 #4 0x55cca0a7d6f9 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55cca12fcc4b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x55cca12e8f34 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x55cca12e85a5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55cca12e8b5d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x55cca3072509 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x55ccb21f4930 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55cc9849c8d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x55cc9849febc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x55cca3928add in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55cc98496fbb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55cc9b59984b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55cc9935875d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55cc99356f90 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7f1f1a819f44 in __libc_start_main ??:0:0 #19 0x55cc86882029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55cc868bc171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7f1f113b3ae3 in glXMakeCurrent ??:? #2 0x7f1f113b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x561478edbad9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x56148bd6163b in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x56148b9a4c7a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x56148b9a4c7a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x56148dade091 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x561478ebd10d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f58222d7cb0 in killpg ??:? #7 0x7f58222d7cb0 in ?? ??:0 #8 0x56148c9d7aea in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x5614832d3946 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x56148bbca929 in Run base/callback.h:97:12 #11 0x56148bbca929 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x56148bbce40f in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x56148bbcfa90 in DoWork base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:255:7 #14 0x56148bbcfa90 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork() base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #15 0x56148ba3f8cb in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:309:49 #16 0x56148bbd0900 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #17 0x56148bbd0900 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #18 0x56148baf1c86 in base::RunLoop::Run() base/run_loop.cc:157:14 #19 0x56148dbacfef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #20 0x56148dbacfef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #21 0x56148be7e7d3 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #22 0x56148dadaa47 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #23 0x56148c06d3b3 in Run base/callback.h:136:12 #24 0x56148c06d3b3 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #25 0x56148c068187 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #26 0x561483302f3a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #27 0x561484bd826d in Run base/callback.h:136:12 #28 0x561484bd826d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #29 0x5614832fb8c3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #30 0x56148330f42b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #31 0x5614832f16f1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #32 0x56148aaa3125 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #33 0x56148aaa3125 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #34 0x56148aaa1f09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #35 0x561495f2aade in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #36 0x56148aa98fbc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #37 0x56148dad94f1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #38 0x56148be7791d in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #39 0x56147ce92856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #40 0x56147fa07aa9 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #41 0x56147fa07aa9 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #42 0x56147fa0c09d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #43 0x56147fa0dcda in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #44 0x56147fa4970a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #45 0x56147fa47d49 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #46 0x56147fa47d49 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #47 0x56148beee9db in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #48 0x56148beee9db in base::TestSuite::Run() base/test/test_suite.cc:314:0 #49 0x56148b95920a in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #50 0x56148db9ba50 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #51 0x56148b95a75e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #52 0x56148b958f91 in main chrome/test/base/browser_tests_main.cc:36:10 #53 0x7f58222c2f45 in __libc_start_main ??:0:0 #54 0x561478e8402a in _start ??:0:0 [ RUN ] CastV2PerformanceTest.Performance/8 Xlib: extension "RANDR" missing on display ":99". [26910:26939:0315/013120.443333:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [26910:26910:0315/013120.479023:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. (browser_tests:26910): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==26933==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7fe5ca0ae4c8 in _init ??:0:0 #1 0x7fe5ca0b3599 in glXMakeCurrent ??:? #2 0x7fe5ca0b3599 in ?? ??:0 #3 0x7fe5ca0af7f0 in glXQueryVersion ??:0:0 #4 0x5571d25576f9 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x5571d2dd6c4b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x5571d2dc2f34 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x5571d2dc25a5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x5571d2dc2b5d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x5571d4b4c509 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x5571e3cce930 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x5571c9f768d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x5571c9f79ebc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x5571d5402add in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x5571c9f70fbb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x5571cd07384b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x5571cae3275d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x5571cae30f90 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7fe5d3564f44 in __libc_start_main ??:0:0 #19 0x5571b835c029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x5571b8396171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7fe5ca0b3ae3 in glXMakeCurrent ??:? #2 0x7fe5ca0b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x555b2cbc7ad9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x555b3fa4d63b in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x555b3f690c7a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x555b3f690c7a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x555b417ca091 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x555b2cba910d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7fe936034cb0 in killpg ??:? #7 0x7fe936034cb0 in ?? ??:0 #8 0x555b406c3aea in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x555b36fbf946 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x555b3f8b6929 in Run base/callback.h:97:12 #11 0x555b3f8b6929 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x555b3f8ba40f in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x555b3f8bbcc9 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork(base::TimeTicks*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:281:7 #14 0x555b3f72c67e in HandleDispatch base/message_loop/message_pump_glib.cc:274:21 #15 0x555b3f72c67e in base::(anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) base/message_loop/message_pump_glib.cc:109:0 #16 0x7fe93e84864e in g_main_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3064:27 #17 0x7fe93e84864e in g_main_context_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3663:0 #18 0x7fe93e84987d in g_main_context_iterate /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3734:5 #19 0x7fe93e849bfe in g_main_context_iteration /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3795:12 #20 0x555b3f72bb6a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:305:30 #21 0x555b3f8bc900 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #22 0x555b3f8bc900 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #23 0x555b3f7ddc86 in base::RunLoop::Run() base/run_loop.cc:157:14 #24 0x555b41898fef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #25 0x555b41898fef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #26 0x555b3fb6a7d3 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #27 0x555b417c6a47 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #28 0x555b3fd593b3 in Run base/callback.h:136:12 #29 0x555b3fd593b3 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #30 0x555b3fd54187 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #31 0x555b36feef3a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #32 0x555b388c426d in Run base/callback.h:136:12 #33 0x555b388c426d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #34 0x555b36fe78c3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #35 0x555b36ffb42b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #36 0x555b36fdd6f1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #37 0x555b3e78f125 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #38 0x555b3e78f125 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #39 0x555b3e78df09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #40 0x555b49c16ade in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #41 0x555b3e784fbc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #42 0x555b417c54f1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #43 0x555b3fb6391d in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #44 0x555b30b7e856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #45 0x555b336f3aa9 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #46 0x555b336f3aa9 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #47 0x555b336f809d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #48 0x555b336f9cda in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #49 0x555b3373570a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #50 0x555b33733d49 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #51 0x555b33733d49 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #52 0x555b3fbda9db in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #53 0x555b3fbda9db in base::TestSuite::Run() base/test/test_suite.cc:314:0 #54 0x555b3f64520a in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #55 0x555b41887a50 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #56 0x555b3f64675e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #57 0x555b3f644f91 in main chrome/test/base/browser_tests_main.cc:36:10 #58 0x7fe93601ff45 in __libc_start_main ??:0:0 #59 0x555b2cb7002a in _start ??:0:0 [ RUN ] CastV2PerformanceTest.Performance/8 Xlib: extension "RANDR" missing on display ":99". [27241:27270:0315/013135.755813:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [27241:27241:0315/013135.818329:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) (browser_tests:27241): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' ==27264==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7f49361ae4c8 in _init ??:0:0 #1 0x7f49361b3599 in glXMakeCurrent ??:? #2 0x7f49361b3599 in ?? ??:0 #3 0x7f49361af7f0 in glXQueryVersion ??:0:0 #4 0x55a5ed04b6f9 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55a5ed8cac4b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x55a5ed8b6f34 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x55a5ed8b65a5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55a5ed8b6b5d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x55a5ef640509 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x55a5fe7c2930 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55a5e4a6a8d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x55a5e4a6debc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x55a5efef6add in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55a5e4a64fbb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55a5e7b6784b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55a5e592675d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55a5e5924f90 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7f493f692f44 in __libc_start_main ??:0:0 #19 0x55a5d2e50029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55a5d2e8a171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7f49361b3ae3 in glXMakeCurrent ??:? #2 0x7f49361b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x5624f366ead9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x5625064f463b in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x562506137c7a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x562506137c7a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x562508271091 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x5624f365010d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7fb527363cb0 in killpg ??:? #7 0x7fb527363cb0 in ?? ??:0 #8 0x56250716aaea in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x5624fda66946 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x56250635d929 in Run base/callback.h:97:12 #11 0x56250635d929 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x56250636140f in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x562506362a90 in DoWork base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:255:7 #14 0x562506362a90 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork() base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #15 0x5625061d35c5 in HandleDispatch base/message_loop/message_pump_glib.cc:263:25 #16 0x5625061d35c5 in base::(anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) base/message_loop/message_pump_glib.cc:109:0 #17 0x7fb52fb7764e in g_main_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3064:27 #18 0x7fb52fb7764e in g_main_context_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3663:0 #19 0x7fb52fb7887d in g_main_context_iterate /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3734:5 #20 0x7fb52fb78bfe in g_main_context_iteration /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3795:12 #21 0x5625061d2b6a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:305:30 #22 0x562506363900 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #23 0x562506363900 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #24 0x562506284c86 in base::RunLoop::Run() base/run_loop.cc:157:14 #25 0x562508342d31 in content::WindowedNotificationObserver::Wait() content/public/test/test_utils.cc:338:15 #26 0x562508274681 in WaitForLoadStopWithoutSuccessCheck content/public/test/browser_test_utils.cc:688:24 #27 0x562508274681 in content::WaitForLoadStop(content::WebContents*) content/public/test/browser_test_utils.cc:694:0 #28 0x56250661190b in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:558:5 #29 0x56250826da47 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #30 0x5625068003b3 in Run base/callback.h:136:12 #31 0x5625068003b3 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #32 0x5625067fb187 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #33 0x5624fda95f3a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #34 0x5624ff36b26d in Run base/callback.h:136:12 #35 0x5624ff36b26d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #36 0x5624fda8e8c3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #37 0x5624fdaa242b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #38 0x5624fda846f1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #39 0x562505236125 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #40 0x562505236125 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #41 0x562505234f09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #42 0x5625106bdade in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #43 0x56250522bfbc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #44 0x56250826c4f1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #45 0x56250660a91d in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #46 0x5624f7625856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #47 0x5624fa19aaa9 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #48 0x5624fa19aaa9 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #49 0x5624fa19f09d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #50 0x5624fa1a0cda in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #51 0x5624fa1dc70a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #52 0x5624fa1dad49 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #53 0x5624fa1dad49 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #54 0x5625066819db in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #55 0x5625066819db in base::TestSuite::Run() base/test/test_suite.cc:314:0 #56 0x5625060ec20a in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #57 0x56250832ea50 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #58 0x5625060ed75e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #59 0x5625060ebf91 in main chrome/test/base/browser_tests_main.cc:36:10 #60 0x7fb52734ef45 in __libc_start_main ??:0:0 #61 0x5624f361702a in _start ??:0:0 [ RUN ] CastV2PerformanceTest.Performance/8 Xlib: extension "RANDR" missing on display ":99". [27317:27346:0315/013137.915592:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [27317:27317:0315/013137.953035:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. (browser_tests:27317): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==27340==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7f2bf9cae4c8 in _init ??:0:0 #1 0x7f2bf9cb3599 in glXMakeCurrent ??:? #2 0x7f2bf9cb3599 in ?? ??:0 #3 0x7f2bf9caf7f0 in glXQueryVersion ??:0:0 #4 0x5590f37876f9 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x5590f4006c4b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x5590f3ff2f34 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x5590f3ff25a5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x5590f3ff2b5d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x5590f5d7c509 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x559104efe930 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x5590eb1a68d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x5590eb1a9ebc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x5590f6632add in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x5590eb1a0fbb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x5590ee2a384b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x5590ec06275d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x5590ec060f90 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7f2c03125f44 in __libc_start_main ??:0:0 #19 0x5590d958c029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x5590d95c6171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7f2bf9cb3ae3 in glXMakeCurrent ??:? #2 0x7f2bf9cb3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x556d101efad9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x556d2307563b in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x556d22cb8c7a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x556d22cb8c7a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x556d24df2091 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x556d101d110d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f1e47dd2cb0 in killpg ??:? #7 0x7f1e47dd2cb0 in ?? ??:0 #8 0x556d23cebaea in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x556d1a5e7946 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x556d22ede929 in Run base/callback.h:97:12 #11 0x556d22ede929 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x556d22ee240f in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x556d22ee3a90 in DoWork base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:255:7 #14 0x556d22ee3a90 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork() base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #15 0x556d22d538cb in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:309:49 #16 0x556d22ee4900 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #17 0x556d22ee4900 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #18 0x556d22e05c86 in base::RunLoop::Run() base/run_loop.cc:157:14 #19 0x556d24ec0fef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #20 0x556d24ec0fef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #21 0x556d231927d3 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #22 0x556d24deea47 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #23 0x556d233813b3 in Run base/callback.h:136:12 #24 0x556d233813b3 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #25 0x556d2337c187 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #26 0x556d1a616f3a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #27 0x556d1beec26d in Run base/callback.h:136:12 #28 0x556d1beec26d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #29 0x556d1a60f8c3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #30 0x556d1a62342b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #31 0x556d1a6056f1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #32 0x556d21db7125 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #33 0x556d21db7125 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #34 0x556d21db5f09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #35 0x556d2d23eade in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #36 0x556d21dacfbc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #37 0x556d24ded4f1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #38 0x556d2318b91d in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #39 0x556d141a6856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #40 0x556d16d1baa9 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #41 0x556d16d1baa9 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #42 0x556d16d2009d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #43 0x556d16d21cda in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #44 0x556d16d5d70a in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #45 0x556d16d5bd49 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #46 0x556d16d5bd49 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #47 0x556d232029db in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #48 0x556d232029db in base::TestSuite::Run() base/test/test_suite.cc:314:0 #49 0x556d22c6d20a in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #50 0x556d24eafa50 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #51 0x556d22c6e75e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #52 0x556d22c6cf91 in main chrome/test/base/browser_tests_main.cc:36:10 #53 0x7f1e47dbdf45 in __libc_start_main ??:0:0 #54 0x556d1019802a in _start ??:0:0 ================================================================================