[aarch64-port-dev ] [Roland Westrelin] Re: Aarch64 port for ZGC, so far

Andrew Haley aph at redhat.com
Fri Mar 15 18:52:12 UTC 2019

On 3/14/19 5:26 PM, Stuart Monteith wrote:
> The patches are here:
> http://cr.openjdk.java.net/~smonteith/zgc/20190314/
> I'm doing some more testing and then move onto RFRs.

After https://www.jetbrains.com/idea/ starts up, I get an exit in the "AWT-XAWT" thread:

#0  0x000003ff7eea77d8 in exit () from /lib64/libc.so.6
#1  0x000003fd40a14bac in _XIOError () from /lib64/libX11.so.6
#2  0x000003fd40a125ec in _XEventsQueued () from /lib64/libX11.so.6
#3  0x000003fd40a0452c in XEventsQueued () from /lib64/libX11.so.6
#4  0x000003fd40bb773c in Java_sun_awt_X11_XlibWrapper_XEventsQueued (env=0x3fcf032bc10,
    clazz=0x3fd4146e0f0, display=4384894979008, mode=1)
    at /local/jdk-zgc-new/src/java.desktop/unix/native/libawt_xawt/xawt/XlibWrapper.c:804

 0x000003fd4146e1b0: 0x000003fd4146e250 #2 method sun.awt.X11.XToolkit.run(Z)V @ 63
                                        - 8 locals 7 max stack

If I had to guess I'd say something was leaking. The nice thing is, though,
that the failure is entirely repeatable.

Andrew Haley
Java Platform Lead Engineer
Red Hat UK Ltd. <https://www.redhat.com>
EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671

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