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Re: [cross-project-issues-dev] UI tests on HIPP - segfaults and browser support


----- Original Message -----
> From: "Carsten Reckord" <reckord@xxxxxxxx>
> To: "Cross project issues" <cross-project-issues-dev@xxxxxxxxxxx>
> Sent: Friday, 3 February, 2017 12:36:59 PM
> Subject: [cross-project-issues-dev] UI tests on HIPP - segfaults and browser	support
> 
> Hi everybody,
> 
> Do any of you have UI tests running on HIPP? I'm running SWTBot tests on the
> MPC HIPP using Xvnc, and I'm currently having a couple of problems:
> 
> 1. MPC is using the embedded SWT Browser widget, and since the default
> XULRunner support doesn't work on GTK3, I moved my tests to WebKit (using
> -Dorg.eclipse.swt.browser.UseWebKitGTK=true
> -Dorg.eclipse.swt.browser.DefaultType=WebKit). Now I just get a very
> nondescript "Internal browser is not available: No more handles" SWT error
> the first time the browser is initialized, and all my browser-related tests
> (still) fail.

This probably means there is not webkitgtk installed on the hipp you run your tests. Please verify with webmaster what (if any) versions your hipp has.

> 
> 2. I recently switched my target platform to Oxygen, and now my UI tests
> always segfault somewhere down the line:
> 
> > # A fatal error has been detected by the Java Runtime Environment:
> > #
> > #  SIGSEGV (0xb) at pc=0x00007f19ea78b510, pid=10922,
> > tid=0x00007f1b077af700
> > #
> > # JRE version: Java(TM) SE Runtime Environment (8.0_102-b14) (build
> > 1.8.0_102-b14)
> > # Java VM: Java HotSpot(TM) 64-Bit Server VM (25.102-b14 mixed mode
> > linux-amd64 compressed oops)
> > # Problematic frame:
> > # C  [libgdk-3.so.0+0x38510]  gdk_test_simulate_button+0x0
> 
> It looks like this happens the first time SWTBot "clicks" on a Link widget.
> But I don't have the faintest idea what to do about it.

Can you share full stacktrace ? I haven't seen this one so a bit more details is needed.

> 
> What makes this even more complicated is that I can't reproduce any of this
> in my own Linux VM. So any ideas how to get this solved would be greatly
> appreciated.
> 
> /cheers
> Carsten
> 
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-- 
Alexander Kurtakov
Red Hat Eclipse team