Bug 178784

Summary: [GTK] inspector/console/webcore-logging.html is failing
Product: WebKit Reporter: Alicia Boya García <aboya>
Component: Web InspectorAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: dpino, inspector-bugzilla-changes, joepeck, magomez
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   

Description Alicia Boya García 2017-10-25 05:01:01 PDT
The following layout test is failing on GTK.

Comment 1 Joseph Pecoraro 2017-10-25 11:07:27 PDT
Bugs like this are far more actionable when you include a link to the output / diff.
Comment 2 Joseph Pecoraro 2019-02-14 11:13:58 PST
*** Bug 179174 has been marked as a duplicate of this bug. ***
Comment 3 Diego Pino 2020-04-10 10:09:07 PDT
The test started passing after r259709, which updated test expectations after r259705.

However, the test is still crashing occasionally. For instance, it crashed in GTK test build #13279 (https://build.webkit.org/builders/GTK%20Linux%2064-bit%20Release%20%28Tests%29/builds/13279). Step "MasterShellCommand -> View LayoutTest results" should include a stacktrace, but the test is not reported as crash there. Inspecting LayoutTest stdio shows:

07:34:04.006 127258 worker/11 inspector/console/webcore-logging.html crashed, (stderr lines):
07:34:04.006 127258   Error sending IPC message: Connection reset by peer
07:34:04.006 127258   Error sending IPC message: Broken pipe
07:34:04.006 127258   Error sending IPC message: Broken pipe
07:34:04.006 127258   Error sending IPC message: Broken pipe
07:34:04.006 127258   failed to create drawable
07:34:04.006 127258   Xlib: sequence lost (0x100f1 &gt; 0xf5) in reply type 0x0!
07:34:04.006 127258
07:34:04.006 127258   (WebKitWebProcess:34584): Gdk-ERROR **: 07:33:58.050: The program &#39;WebKitWebProcess&#39; received an X Window System error.
07:34:04.006 127258   This probably reflects a bug in the program.
07:34:04.006 127258   The error was &#39;BadMatch (invalid parameter attributes)&#39;.
07:34:04.006 127258     (Details: serial 241 error_code 8 request_code 148 (GLX) minor_code 34)
07:34:04.006 127258     (Note to programmers: normally, X errors are reported asynchronously;
07:34:04.006 127258      that is, you will receive the error a while after causing it.
07:34:04.006 127258      To debug your program, run it with the GDK_SYNCHRONIZE environment
07:34:04.006 127258      variable to change this behavior. You can then get a meaningful
07:34:04.006 127258      backtrace from your debugger if you break on the gdk_x_error() function.)