JavaFX 19 Crashes

Thu Oct 6 18:29:52 UTC 2022

That is a bit unexpected indeed, but not totally. We know that there are
things in the glass-gtk code that are subject to improvement. To me, this
seems one more reason to pick up the work you started on
https://github.com/openjdk/jfx/pull/367 -- I'm willing to help with this.

- Johan

On Thu, Oct 6, 2022 at 8:11 PM Thiago Milczarek Sayão <
thiago.sayao at gmail.com> wrote:

> Hi,
>
> I found the offensor:
> https://github.com/openjdk/jfx/pull/598
>
> Reverting this patch stops the crash with java11.
>
> It does not make any sense to me.
>
>
>
> Em qua., 5 de out. de 2022 às 17:10, Thiago Milczarek Sayão <
> thiago.sayao at gmail.com> escreveu:
>
>> Hi,
>>
>> I'm still experiencing crashes with javafx 19.
>>
>> It happens with openjdk 11.0.16, and it's not reproducible with openjdk
>> 17 (but it does rarely crash).
>>
>> I cannot convince the team that it's not a javafx-19 bug because
>> downgrading back to javafx-16 stops the crash from happening.
>>
>> I can reproduce by selecting an item on a TableView that's inside a
>> Dialog which is called by showAndWait() and pressing ENTER
>>  - this triggers the Dialog to close and return the selected item. It
>> does not crash when using the mouse double-click.
>>
>> Oddly enough it does not happen on JavaFX, but this line causes the crash:
>>
>> UUID cdVendaProduto = Generators.timeBasedGenerator().generate(); //
>> https://mvnrepository.com/artifact/com.fasterxml.uuid/java-uuid-generator
>>
>> This line (unrelated to JavaFX) crashes with JavaFX-19 and does not crash
>> with JavaFX-16.
>>
>> I Know this is very odd - and does not seem like a JavaFX bug.
>>
>> Running on IntelliJ idea (CRASHES - note that it adds
>> -XX:TieredStopAtLevel=1 -Xverify:none):
>> Command Line: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:46069,suspend=y,server=n
>> -Xmx500m -Xms135m
>> -Djava.library.path=./libs/client/linux/x64:./libs/client/linux/x64/tef_simulado:/usr/local/lib
>> -Djavax.net.ssl.trustStore=./configuracoes/cacerts
>> -Djavax.net.ssl.trustStorePassword=changeit -Dsun.awt.disablegrab=true
>> -XX:TieredStopAtLevel=1 -Xverify:none -Dspring.output.ansi.enabled=always
>> -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true
>> -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true
>> -javaagent:/home/tsayao/idea-IU-212.4746.92/plugins/java/lib/rt/debugger-agent.jar
>> -Dfile.encoding=UTF-8 br.com.clamed.frontend.Launcher
>>
>> Running the jar:
>>
>> #
>> # A fatal error has been detected by the Java Runtime Environment:
>> #
>> #  SIGSEGV (0xb) at pc=0x00007f85cd377a8f, pid=2049284, tid=2049339
>> #
>> # JRE version: OpenJDK Runtime Environment (11.0.16+8) (build
>> 11.0.16+8-post-Ubuntu-0ubuntu120.04)
>> # Java VM: OpenJDK 64-Bit Server VM (11.0.16+8-post-Ubuntu-0ubuntu120.04,
>> mixed mode, tiered, compressed oops, g1 gc, linux-amd64)
>> # Problematic frame:
>> # V  [libjvm.so+0x5c5a8f]
>>  ClassLoaderData::ChunkedHandleList::oops_do(OopClosure*)+0x5f
>> #
>> # Core dump will be written. Default location: Core dumps may be
>> processed with "/usr/share/apport/apport -p%p -s%s -c%c -d%d -P%P -u%u -g%g
>> -- %E" (or dumping to
>> /home/tsayao/IdeaProjects/clamed-sistema-loja/core.2049284)
>> #
>> # If you would like to submit a bug report, please visit:
>> #   https://bugs.launchpad.net/ubuntu/+source/openjdk-lts
>> #
>>
>> ---------------  S U M M A R Y ------------
>>
>> Command Line: -Xmx350m -Xms128m -Djava.net.preferIPv4Stack=true
>> -Dsun.awt.disablegrab=true
>> -Djavax.net.ssl.trustStore=./configuracoes/cacerts
>> -Djavax.net.ssl.trustStorePassword=changeit
>> -Djava.library.path=/home/tsayao/IdeaProjects/clamed-sistema-loja/libs/client/linux/x64:/home/tsayao/IdeaProjects/clamed-sistema-loja/libs/client/linux/x64/tef_simulado
>> --add-modules=javafx.controls,javafx.fxml,javafx.web,javafx.swing,javafx.media
>> roda-na-loja/clamed-frontend-loja/target/fl.jar
>>
>> Host: Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz, 8 cores, 7G, Ubuntu
>> 20.04.4 LTS
>> Time: Wed Oct  5 15:31:25 2022 -03 elapsed time: 106.086065 seconds (0d
>> 0h 1m 46s)
>>
>> ---------------  T H R E A D  ---------------
>>
>> Current thread (0x00007f85980bd800):  GCTaskThread "GC Thread#3" [stack:
>> 0x00007f85073a0000,0x00007f85074a0000] [id=2049339]
>>
>> Stack: [0x00007f85073a0000,0x00007f85074a0000],  sp=0x00007f850749ead0,
>>  free space=1018k
>> Native frames: (J=compiled Java code, A=aot compiled Java code,
>> j=interpreted, Vv=VM code, C=native code)
>> V  [libjvm.so+0x5c5a8f]
>>  ClassLoaderData::ChunkedHandleList::oops_do(OopClosure*)+0x5f
>> V  [libjvm.so+0x793999]  G1CLDScanClosure::do_cld(ClassLoaderData*)+0x39
>> V  [libjvm.so+0x5c8371]  ClassLoaderDataGraph::roots_cld_do(CLDClosure*,
>> CLDClosure*)+0x41
>> V  [libjvm.so+0x7b382b]
>>  G1RootProcessor::process_java_roots(G1RootClosures*, G1GCPhaseTimes*,
>> unsigned int)+0x6b
>> V  [libjvm.so+0x7b3ebb]
>>  G1RootProcessor::evacuate_roots(G1ParScanThreadState*, unsigned int)+0x6b
>> V  [libjvm.so+0x75b5dc]  G1ParTask::work(unsigned int)+0xec
>> V  [libjvm.so+0xec387d]  GangWorker::loop()+0x4d
>> V  [libjvm.so+0xe2a0f0]  Thread::call_run()+0x140
>> V  [libjvm.so+0xbe7c6e]  thread_native_entry(Thread*)+0xee
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://mail.openjdk.org/pipermail/openjfx-dev/attachments/20221006/24fde486/attachment.htm>