Doing work in Eclipse Flatpak crashes it

[Monniasza]

Describe the bug I'm unable to import any other class via the quick fix. I'm having Eclipse crash when I import a class via the quick fix. This works with any quick fix.

To Reproduce To reproduce, paste the following code in Eclipse IDE, click and hover over the JButton and import the suggested class:

public class ImportBug {
    public static JButton button;
}

Expected behavior The quick fix is applied

Environment:

1. Select the platform(s) on which the behavior is seen:

   • • [] All OS
   • • [ ] Windows
   • • [x] Linux
   • • [ ] macOS

2. Additional OS info (e.g. OS version, Linux Desktop, etc) https://termbin.com/kx5t Core dump: hs_err_pid25.log Console log: console log 2.txt GDB does not output anything to the core dump

3. JRE/JDK version OpenJDK Runtime Environment Temurin-17.0.9+9 (17.0.9+9) (build 17.0.9+9)

Version since 2023-09

Workaround Apply the refactoring manually

[iloveeclipse]

@SyntevoAlex : probably interesting for you?

[iloveeclipse]

@Monniasza : please add here the SWT section from configuration info dialog that you can see opening Help -> About, like here:

[Monniasza]

*** System properties:
-Dorg.eclipse.swt.graphics.Resource.reportNonDisposed=true
org.eclipse.swt.graphics.Resource.reportNonDisposed=true
org.eclipse.swt.internal.deviceZoom=100
org.eclipse.swt.internal.gdk.backend=x11
org.eclipse.swt.internal.gtk.theme=WhiteSur-Dark
org.eclipse.swt.internal.gtk.version=3.24.41
sun.java.command=/app/eclipse//plugins/org.eclipse.equinox.launcher_1.6.600.v20231106-1826.jar -os linux -ws gtk -arch x86_64 -showsplash /app/eclipse//plugins/org.eclipse.epp.package.common_4.30.0.20231201-1200/splash.bmp -launcher /app/eclipse/eclipse -name Eclipse --launcher.library /app/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.2.800.v20231003-1442/eclipse_11802.so -startup /app/eclipse//plugins/org.eclipse.equinox.launcher_1.6.600.v20231106-1826.jar --launcher.appendVmargs -exitdata 5003f -product org.eclipse.epp.package.java.product -vm /app/eclipse//plugins/org.eclipse.justj.openjdk.hotspot.jre.full.linux.x86_64_17.0.9.v20231028-0858/jre/bin/java -vmargs -Dorg.eclipse.ecf.provider.filetransfer.excludeContributors=org.eclipse.ecf.provider.filetransfer.httpclientjava -Dosgi.requiredJavaVersion=17 -Dosgi.instance.area.default=@user.home/eclipse-workspace -Dosgi.dataAreaRequiresExplicitInit=true -Dorg.eclipse.swt.graphics.Resource.reportNonDisposed=true -Declipse.e4.inject.javax.warning=false -Dsun.java.command=Eclipse -Xms256m -Xmx2048m -XX:+UseG1GC -XX:+UseStringDeduplication --add-modules=ALL-SYSTEM -Djava.security.manager=allow -Dosgi.configuration.area=@user.home/.var/app/org.eclipse.Java/eclipse/configuration --patch-module=java.base=/app/eclipse/flatpak-dev-shim.jar -Dsun.boot.library.path=/app/lib -jar /app/eclipse//plugins/org.eclipse.equinox.launcher_1.6.600.v20231106-1826.jar

[iloveeclipse]

Try to set "Adwaita" GTK theme (default one in Gnome), not "WhiteSur-Dark". There is a little chance that it might help. You can also try if https://download.eclipse.org/eclipse/downloads/drops4/S-4.31RC2-202402290520/ build works for you.

[Monniasza]

The issue still occurs with Adwaita.

[SyntevoAlex]

Relevant fragment of crash log from top post:

Host: Intel(R) Core(TM) i5-7300HQ CPU @ 2.50GHz, 4 cores, 15G, GNOME 45 (Flatpak runtime)
Time: Fri Mar  1 18:08:05 2024 CET elapsed time: 56.838390 seconds (0d 0h 0m 56s)

<...>

Stack: [0x00007f5fa3644000,0x00007f5fa3744000],  sp=0x00007f5fa3740bc0,  free space=1010k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C  [libgtk-3.so.0+0x3899d6]  gtk_widget_get_allocation+0x26
C  [libgtk-3.so.0+0x441fdd]
C  [libswt-pi3-gtk-4963r5.so+0x493a4]  Java_org_eclipse_swt_internal_gtk_OS_call__JJJJJJJ+0x27
j  org.eclipse.swt.accessibility.AccessibleObject.atkComponent_get_extents(JJJJJJ)J+85
v  ~StubRoutines::call_stub
V  [libjvm.so+0x829765]  JavaCalls::call_helper(JavaValue*, methodHandle const&, JavaCallArguments*, JavaThread*)+0x315
V  [libjvm.so+0x8c272b]  jni_invoke_static(JNIEnv_*, JavaValue*, _jobject*, JNICallType, _jmethodID*, JNI_ArgumentPusher*, JavaThread*) [clone .constprop.1]+0x38b
V  [libjvm.so+0x8c4b55]  jni_CallStaticLongMethodV+0x205

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j  org.eclipse.swt.internal.gtk.OS.call(JJJJJJJ)J+0
j  org.eclipse.swt.accessibility.AccessibleObject.atkComponent_get_extents(JJJJJJ)J+85
v  ~StubRoutines::call_stub
J 12236  org.eclipse.swt.internal.gtk3.GTK3.gtk_main_iteration_do(Z)Z (0 bytes) @ 0x00007f5f917ad761 [0x00007f5f917ad720+0x0000000000000041]
<...>

siginfo: si_signo: 11 (SIGSEGV), si_code: 128 (SI_KERNEL), si_addr: 0x0000000000000000

[SyntevoAlex]

We (at my company that is NOT eclipse) are aware of this crash. If only happens on Flatpak. The crash is rather rare according to our data.

[SyntevoAlex]

@Monniasza could you please explain why/how do you run Eclipse on Flatpak?

[Monniasza]

@SyntevoAlex I've installed it from Flathub.

[SyntevoAlex]

@Monniasza could you install Eclipse normally, without Flatpak, and test?

[Monniasza]

@SyntevoAlex This issue does not occur if I install Eclipse with installer.

[SyntevoAlex]

Thanks for the confirmation.

Also thanks for the repro steps. I guess I'll try to reproduce it when I have time (hopefully within a couple weeks) and if there's something to fix, try to fix it.

[Monniasza]

@SyntevoAlex Have you done any testing on this?

[SyntevoAlex]

Not yet. Unfortunately it can take weeks, or months even. Sorry. I'm not exactly any kind of maintainer here, just spending a bit of time on something sometimes.

[SyntevoAlex]

I was instructed to not spend time on this. sorry.