(gdb) bt
#0  0x00007ffff466c303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ffff50c103c in g_main_context_poll (n_fds=1, fds=0x61be00, timeout=0, context=0x616180, priority=<optimized out>) at gmain.c:3653
#2  g_main_context_iterate (context=0x616180, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3354
#3  0x00007ffff50c1512 in g_main_loop_run (loop=0x616270) at gmain.c:3553
#4  0x0000000000404797 in TestWebKitAPI::WebKitNix_WebViewWebProcessCrashed_Test::TestBody() ()
#5  0x00007ffff53c2e7a in testing::Test::Run() () from /home/lauro/dev/nix/nix/WebKitBuild/Release/lib/libgtest.so
#6  0x00007ffff53c2f88 in testing::internal::TestInfoImpl::Run() () from /home/lauro/dev/nix/nix/WebKitBuild/Release/lib/libgtest.so
#7  0x00007ffff53c3045 in testing::TestCase::Run() () from /home/lauro/dev/nix/nix/WebKitBuild/Release/lib/libgtest.so
#8  0x00007ffff53c337d in testing::internal::UnitTestImpl::RunAllTests() () from /home/lauro/dev/nix/nix/WebKitBuild/Release/lib/libgtest.so
#9  0x00000000004054f2 in TestWebKitAPI::TestsController::run(int, char**) ()
#10 0x0000000000404182 in main ()