[Webkit-unassigned] [Bug 187218] New: [GTK] WebKitTestRunner crashes immediately when run under flatpak

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=187218

            Bug ID: 187218
           Summary: [GTK] WebKitTestRunner crashes immediately when run
                    under flatpak
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mcatanzaro at igalia.com
                CC: bugs-noreply at webkitgtk.org

I've deleted my old JHBuild-based build directory and created a new one using update-webkitgtk-flatpak.

I tried running layout tests without much luck. WebKitTestRunner crashes once for every test run. There's no obvious way to get a coredump for the crash.

$ run-webkit-tests --gtk http/tests/mime/asan-crash-downloading-file.html
Running in sandbox: "flatpak" "build" "--die-with-parent" "--bind-mount=/run/host//tmp=/tmp" "--bind-mount=/app/webkit=/home/mcatanzaro/Projects/WebKit" "--bind-mount=/app/webkit/WebKitBuild/Release=/home/mcatanzaro/Projects/WebKit/WebKitBuild/GTK/Release" "--env=LANG=en_US.UTF-8" "--env=WEBKIT_TOP_LEVEL=/app/" "--env=WAYLAND_DISPLAY=wayland-0" "--env=TEST_RUNNER_INJECTED_BUNDLE_FILENAME=/app/webkit/lib/libTestRunnerInjectedBundle.so" "--env=DISPLAY=:0" "--share=ipc" "--socket=wayland" "--share=network" "--socket=pulseaudio" "--system-talk-name=org.freedesktop.GeoClue2" "--filesystem=host" "--socket=system-bus" "--talk-name=org.freedesktop.Flatpak" "--env=GST_PRESET_PATH=/app/share/gstreamer-1.0/presets/" "/home/mcatanzaro/Projects/WebKit/WebKitBuild/GTK/FlatpakTreeRelease" "/app/webkit/Tools/Scripts/run-webkit-tests" "--gtk" "http/tests/mime/asan-crash-downloading-file.html"

Using port 'gtk-wk2'
Test configuration: <, x86, debug>
Placing test results in /app/webkit/WebKitBuild/Debug/layout-test-results
Baseline search path: platform/gtk -> platform/wk2 -> generic
Using Debug build
Pixel tests disabled
Regular timeout: 30000, slow test timeout: 150000
Command line: /app/webkit/WebKitBuild/Debug/bin/WebKitTestRunner -

Found 1 test; running 1, skipping 0.

Running 1 test

Running 1 WebKitTestRunner.     

[1/1] http/tests/mime/asan-crash-downloading-file.html failed unexpectedly (WebKitTestRunner crashed [pid=39])

0 tests ran as expected, 1 didn't:


ScriptError raised: Failed to run "['Tools/Scripts/run-minibrowser', '--debug', '--gtk', u'file:///app/webkit/WebKitBuild/Debug/layout-test-results/results.html']" exit_code: 127 cwd: /app/webkit
Traceback (most recent call last):
  File "/app/webkit/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 85, in main
    run_details = run(port, options, args, stderr)
  File "/app/webkit/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 447, in run
    run_details = manager.run(args)
  File "/app/webkit/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 268, in run
    return self._end_test_run(start_time, end_time, initial_results, retry_results, enabled_pixel_tests_in_retry)
  File "/app/webkit/Tools/Scripts/webkitpy/layout_tests/controllers/manager.py", line 323, in _end_test_run
    self._port.show_results_html_file(results_path)
  File "/app/webkit/Tools/Scripts/webkitpy/port/gtk.py", line 229, in show_results_html_file
    self._run_script("run-minibrowser", [path.abspath_to_uri(self.host.platform, results_filename)])
  File "/app/webkit/Tools/Scripts/webkitpy/port/base.py", line 1488, in _run_script
    output = self._executive.run_command(run_script_command, cwd=self.webkit_base(), decode_output=decode_output, env=env)
  File "/app/webkit/Tools/Scripts/webkitpy/common/system/executive.py", line 412, in run_command
    (error_handler or self.default_error_handler)(script_error)
  File "/app/webkit/Tools/Scripts/webkitpy/common/system/abstractexecutive.py", line 97, in default_error_handler
    raise error
ScriptError: Failed to run "['Tools/Scripts/run-minibrowser', '--debug', '--gtk', u'file:///app/webkit/WebKitBuild/Debug/layout-test-results/results.html']" exit_code: 127 cwd: /app/webkit
Command '['flatpak', 'build', '--die-with-parent', '--bind-mount=/run/host//tmp=/tmp', '--bind-mount=/app/webkit=/home/mcatanzaro/Projects/WebKit', '--bind-mount=/app/webkit/WebKitBuild/Release=/home/mcatanzaro/Projects/WebKit/WebKitBuild/GTK/Release', '--env=LANG=en_US.UTF-8', '--env=WEBKIT_TOP_LEVEL=/app/', '--env=WAYLAND_DISPLAY=wayland-0', '--env=TEST_RUNNER_INJECTED_BUNDLE_FILENAME=/app/webkit/lib/libTestRunnerInjectedBundle.so', '--env=DISPLAY=:0', '--share=ipc', '--socket=wayland', '--share=network', '--socket=pulseaudio', '--system-talk-name=org.freedesktop.GeoClue2', '--filesystem=host', '--socket=system-bus', '--talk-name=org.freedesktop.Flatpak', '--env=GST_PRESET_PATH=/app/share/gstreamer-1.0/presets/', '/home/mcatanzaro/Projects/WebKit/WebKitBuild/GTK/FlatpakTreeRelease', 'sh', '/run/host//tmp/tmpjjJ3aK']' returned non-zero exit status 254

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