210635 2020-04-16 21:18:00 -0700 [GTK] Some API tests are flaky failing with X11 errors 2023-08-24 09:02:51 -0700 1 1 1 Unclassified WebKit WebKitGTK WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=198830 P2 Normal --- 1 lmoura webkit-unassigned bugs-noreply mcatanzaro vitaly oldest_to_newest 1642567 0 lmoura 2020-04-16 21:18:00 -0700 As of r260230 (GTK Release X11 build 13366), some API tests are flaky failing due to the WebProcess crashing in an unexpected way. Tests: * /webkit/WebKitWebView/install-missing-plugins-permission-request - Failure already tracked in bug147822 * /webkit/WebKitWebView/is-playing-audio Could not get a stack trace yet. stderr: ERROR:../../Tools/TestWebKitAPI/glib/WebKitGLib/WebViewTest.cpp:74:static gboolean WebViewTest::webProcessTerminated(WebKitWebView*, WebKitWebProcessTerminationReason, WebViewTest*): code should not be reached failed to create drawable (WebKitWebProcess:129808): Gdk-ERROR **: 12:00:44.269: The program 'WebKitWebProcess' received an X Window System error. This probably reflects a bug in the program. The error was 'BadMatch (invalid parameter attributes)'. (Details: serial 224 error_code 8 request_code 148 (GLX) minor_code 34) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the GDK_SYNCHRONIZE environment variable to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) Given both tests try to load a <video> tag, maybe related to bug198830? 1642571 1 lmoura 2020-04-16 21:36:27 -0700 Gardened them in r260236 1973219 2 vitaly 2023-08-24 01:48:24 -0700 Seems to be fixed. See https://commits.webkit.org/267191@main