#0  0x00007f66e6f91e37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
  [Error: ../nptl/sysdeps/unix/sysv/linux/raise.c was not found in source tree]
#1  0x00007f66e6f93528 in __GI_abort () at abort.c:89
#2  0x00007f66f7946199 in base::debug::BreakDebugger () at ../../base/debug/debugger_posix.cc:241
  [Error: ../../base/debug/debugger_posix.cc was not found in source tree]
#3  0x00007f66f7974b25 in logging::LogMessage::~LogMessage (this=0x7fff66c9f7c0, __in_chrg=<optimized out>) at ../../base/logging.cc:641
  [Error: ../../base/logging.cc was not found in source tree]
#4  0x00007f66fce9d1eb in ui::X11EventSource::X11EventSource (this=0x1a93214b9cf0, display=<optimized out>) at ../../ui/events/platform/x11/x11_event_source.cc:87
  [Error: ../../ui/events/platform/x11/x11_event_source.cc was not found in source tree]
#5  0x00007f66fce9d637 in X11EventSourceGlib (display=0x0, this=0x1a93214b9cf0) at ../../ui/events/platform/x11/x11_event_source_glib.cc:54
  [Error: ../../ui/events/platform/x11/x11_event_source_glib.cc was not found in source tree]
#6  ui::PlatformEventSource::CreateDefault () at ../../ui/events/platform/x11/x11_event_source_glib.cc:98
  [Error: ../../ui/events/platform/x11/x11_event_source_glib.cc was not found in source tree]
#7  0x00007f66ed1091b0 in content::GpuMain (parameters=...) at ../../content/gpu/gpu_main.cc:170
  [Error: ../../content/gpu/gpu_main.cc was not found in source tree]
#8  0x00007f66ecc6bbaa in content::ContentMainRunnerImpl::Run (this=0x1a9321551640) at ../../content/app/content_main_runner.cc:789
  [Error: ../../content/app/content_main_runner.cc was not found in source tree]
#9  0x00007f66ecc6a211 in content::ContentMain (params=...) at ../../content/app/content_main.cc:19
  [Error: ../../content/app/content_main.cc was not found in source tree]
#10 0x00007f66fdbac2d8 in ChromeMain (argc=10, argv=0x7fff66ca00e8) at ../../chrome/app/chrome_main.cc:57
  [Error: ../../chrome/app/chrome_main.cc was not found in source tree]
#11 0x00007f66e6f7cec5 in __libc_start_main (main=0x7f66fdbac060 <main(int, char const**)>, argc=10, argv=0x7fff66ca00e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff66ca00d8) at libc-start.c:287
  [Error: libc-start.c was not found in source tree]
#12 0x00007f66fdbac1a3 in _start ()