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System details: Ubuntu 12.10 64-bit openjdk-7 (7u9-2.3.3-0ubuntu1~12.10.1) Eclipse 4.2 SR1 [Version: Juno Service Release 1 Build id: 20120920-0800] Steps to reproduce: 1) Start any project 2) Do some basic operation from git (from inside eclipse). This may be changing a file and commiting, changing a file and restoring it ("Replace with file in git index" etc. 3) From this moment, if eclipse loses focus it will "crash". I put this in quotation marks because there is no hs_err_pid*log, the window just disappears. Things I have tried: - Using a freshly downloaded version of Eclipse 4.2 SR1 - Using a previous version (4.2) - Using a new workspace - Starting eclipse from the console, but there were no errors when the crash occurred The bug started occurring for me after I installed Ubuntu 12.10 (clean install). I was using Eclipse 4.2 SR1 with openjdk-7 in Ubuntu 12.04 without a problem, but the same configuration causes a problem in 12.10. It is possible that there is something borked in 12.10. I will probably downgrade to verify. Since there were no error logs I have not been able to provide something more concrete for the bug resolution. If there is some other log I can look that pinpoints the problem please let me know.
(In reply to comment #0) > Things I have tried: > - Using a freshly downloaded version of Eclipse 4.2 SR1 > - Using a previous version (4.2) > - Using a new workspace > - Starting eclipse from the console, but there were no errors when the crash > occurred > Please try this: 1. get the latest Kepler build (this is our 4.3 M3 candidate) http://download.eclipse.org/eclipse/downloads/drops4/I20121031-2000/ 2. start the workbench and install the latest EGit via Help > Install New Software... use this update site: http://download.eclipse.org/egit/updates-nightly
Tested and it keeps happening. I am able to consistently reproduce this when changing branches after a commit. This time, after I restart eclipse after a branch change, all files changed due to the branch change are marked on the Unstaged Changes list and there are project errors all over the place. I cannot refresh or Project->Clean them and the only way to restore is to change branches and back again [it seems that without having made a commit first it does not crash]. Furthermore, I tried downgrading to Ubuntu 12.04 and the bug was NOT present [Tested on 4.2 SR1]. I am back at 12.10 with a fresh install and the bug is back again.
Correction: It does not seem to crash if i do not make a commit or some other change before changing branches. And sometimes it seems that some change might cause this without even changing branches, but I have not been able to pinpoint which changes yet.
Reading the whole bug again and seeing other bugs pass by, I pretty sure you're seeing bug 392967.
^Perhaps, but its not very clear. I have some more info though: - When using console git instead of Egit, eclipse does not crash. - When using Ubuntu 12.04 eclipse does not crash, but with 12.10 it does. This is both with the Unity DE. - When using Ubuntu 12.10 with LXDE instead of Unity it does not crash either. Seems pretty weird..
(In reply to comment #5) > ^Perhaps, but its not very clear. > I have some more info though: > - When using console git instead of Egit, eclipse does not crash. > - When using Ubuntu 12.04 eclipse does not crash, but with 12.10 it does. > This is both with the Unity DE. > - When using Ubuntu 12.10 with LXDE instead of Unity it does not crash > either. > > Seems pretty weird.. I suspect that the point when it crashes, is when it tries to display something in the internal browser (widget).
Is there some way to turn it off to check? Under General-> Web browser I have "Use external browser" selected. The Internal browser radio button is shaded, so I can't select it. Is this relevant, or are you referring to something else?
(In reply to comment #7) > Is there some way to turn it off to check? > No, but you could install the correct browser as mentioned in bug 392967 comment 8.
^That was it! :) sudo apt-get install libwebkitgtk-1.0-0 fixes the problem! So its bug 392967. Thank you very much :). [Marking as duplicate, hope its the correct action] *** This bug has been marked as a duplicate of bug 392967 ***
The workaround did not work after all :(, the bug is still present. It seemed alright at first, but then it re-appeared. I tried with the packages in bug 392967, both the ones in the default repos and the ones mentioned in bug 392967 comment 8 but the bug persists. I also tried the latest Kepler build but no luck.
(In reply to comment #10) > The workaround did not work after all :(, the bug is still present. It > seemed alright at first, but then it re-appeared. > > I tried with the packages in bug 392967, both the ones in the default repos > and the ones mentioned in bug 392967 comment 8 but the bug persists. I also > tried the latest Kepler build but no luck. OK, in that case please try to provide more details, e.g. exact steps, so that we can try to reproduce it or give you hints on how to debug it further.
In the simplest form: 1) Open a project which is under git. 2) Make changes on branch a and commit them from inside eclipse (EGit). 3) Switch to branch b. At this point, eclipse will crash when its window loses focus. No crash if you do not switch to another window. No error messages when starting eclipse from console, no hs_err_pid*log to give a pointer about where the problem lies.
(In reply to comment #12) > In the simplest form: > 1) Open a project which is under git. > 2) Make changes on branch a and commit them from inside eclipse (EGit). > 3) Switch to branch b. > > At this point, eclipse will crash when its window loses focus. No crash if > you do not switch to another window. > > No error messages when starting eclipse from console, no hs_err_pid*log to > give a pointer about where the problem lies. I can't reproduce this. I assume you do use a 64-bit JRE?
Created attachment 223605 [details] Error log
Yes. I have openjdk-7 (7u9-2.3.3-0ubuntu1~12.10.1) [/usr/lib/jvm/java-7-openjdk-amd64] But I think I may have found a useful log, which I attach. What I found interesting from inspecting the log is at line 1616 and after. There are a lot of FileNotFoundExceptions like this one: org.eclipse.core.runtime.CoreException: File not found: /media/640GB/Code/EclipseWorkspace/Solverize/Solverize/src/com/solverize/meshless/entities/GaussPointEFG.java. All files mentioned in such FileNotFoundExceptions exist on branch A but not on branch B. Can it be that when changing branches from A to B and the files disappear that something can't handle this correctly causing the crash?
There are a lot of errors in that .log. This looks like something is wrong with your install and/or workspace. I suggest you download the latest build towards 4.2.2: http://granite.eclipse.org/eclipse/downloads/drops4/M20121107-1200/ and start with a new workspace. If the crash happens again, check the .log, so that we know the entries are related to the crash.
Ok, used the version you mentioned (the link has "granite" in it, but I swapped it for "download") in a new workspace. I attach the log before the crash and right after the crash.
Created attachment 223639 [details] Before the crash
Created attachment 223640 [details] After the crash
when the JVM crashes you normally get an core dump next to the eclipse.exe. Is there one?
There isn't :/
Created attachment 223655 [details] Error log 2 Another crash just happened. The error log contains something that looks more useful that the previous one.
(In reply to comment #17) > Ok, used the version you mentioned (the link has "granite" in it, but I > swapped it for "download") in a new workspace. I attach the log before the > crash and right after the crash. There were some problems with the Eclipse.org infrastructure when I copied the link from their website. (In reply to comment #22) > Created attachment 223655 [details] > Error log 2 > > Another crash just happened. The error log contains something that looks > more useful that the previous one. This is bug 394499 and happens on shutdown. Without the crash log we can't do much. Since you can reproduce it quite often, the best chances are if you remote debug your IDE and step through the code which causes the crash.
Ok, I will look into it.
(In reply to comment #24) > Ok, I will look into it. In case yo don't know how to do it see: http://help.eclipse.org/indigo/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Fconcepts%2Fcremdbug.htm
Sorry for the delay, I have not abandoned the bug, but I had to meet some deadlines and installed Ubuntu 12.04 which doesn't have the bug. I will get back to 12.10 as soon as possible.
I tried remote debugging like this: 1) Add these to eclipse.ini -Xdebug -Xrunjdwp:transport=dt_socket,address=1044,server=y,suspend=n 2) From the console, jdb -attach 1044 Output was: Set uncaught java.lang.Throwable Set deferred uncaught java.lang.Throwable Initializing jdb ... > Then, I made eclipse crash. Output was only: The application has been disconnected I figured a way that crashes eclipse 100% of the time: 1) Have a project with branchA and branchB. Have File1 in branchA but not branchB. 2) Checkout branchA and make a change in File1. 3) In Git Staging of Git Repository exploring, right click File1 and choose Replace with File in git index. 4) Checkout branchB 5) Open the home folder OR switch workspace OR generally do anything that changes the active window to something other than eclipse. Eclipse now crashes. [I repeat that this only applies to Ubuntu 12.10 with jdk 7. Ubuntu 12.04 with jdk 7 works fine]
Also tried with latest eclipse nightly (eclipse-SDK-N20130103-2000-linux-gtk-x86_64) and latest EGit from http://download.eclipse.org/egit/updates-nightly and got the same results.
i meet the same thing, just after install a pure 12.10 with a APT installed eclipse.
(In reply to comment #27) > I tried remote debugging like this: > 1) Add these to eclipse.ini > -Xdebug > -Xrunjdwp:transport=dt_socket,address=1044,server=y,suspend=n > > 2) From the console, > jdb -attach 1044 > > Output was: > Set uncaught java.lang.Throwable > Set deferred uncaught java.lang.Throwable > Initializing jdb ... > > > > Then, I made eclipse crash. Output was only: > > The application has been disconnected > > > I figured a way that crashes eclipse 100% of the time: > 1) Have a project with branchA and branchB. Have File1 in branchA but not > branchB. > 2) Checkout branchA and make a change in File1. > 3) In Git Staging of Git Repository exploring, right click File1 and choose > Replace with File in git index. > 4) Checkout branchB > 5) Open the home folder OR switch workspace OR generally do anything that > changes the active window to something other than eclipse. Eclipse now > crashes. > > [I repeat that this only applies to Ubuntu 12.10 with jdk 7. Ubuntu 12.04 > with jdk 7 works fine] This indicates an SWT problem. Moving to SWT hoping they have Ubuntu 12.10 and can reproduce with above steps.
Also occurs in Ubuntu 13.04.
Created attachment 230932 [details] Log when reproducing the crash Found a simpler way to reproduce the crash: 1) Have a project with branchA and branchB. Have File1 in branchA but not branchB. 2) Checkout branchA and open File1 in eclipse as you normally would if you wanted to make an edit. No need to do anything, just open it. 4) Checkout branchB. 5) Open the home folder OR switch workspace OR generally do anything that changes the active window to something other than eclipse. Eclipse now crashes. So it seems that just having a file open that does not exist in the branch you are changing to causes the crash. The previous reproduction required a random change in said file. I cleared the .log file and caused the crash. I attach the errors shown in the .log after the crash. Note that the file EFGSearcher.java mentioned in the log is the one that exists in branchA but not in branchB as in the example. [This is with Ubuntu 13.04 64-bit and Eclipse 4.3 M7 with openjdk-7]
Just to clarify, if you only have files open that also exist in the target branch, then the crash does not occur. You need one that does not exist in the target branch.
I'm experience the same bug with Ubuntu 13.04, Juno 4.2.2 + JDT + Egit. In apport log I've got this : ERROR: apport (pid 6180) Fri Jun 7 11:16:10 2013: called for pid 5983, signal 11, core limit 0 ERROR: apport (pid 6180) Fri Jun 7 11:16:10 2013: executable: /usr/lib/jvm/java-7-openjdk-amd64/jre/bin/java (command line "/usr/bin/java -Xms40m -Xmx1512m -XX:MaxPermSize=1512m -jar /opt/eclipse//plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar -os linux -ws gtk -arch x86_64 -showsplash /opt/eclipse//plugins/org.eclipse.platform_4.2.2.v201302041200/splash.bmp -launcher /opt/eclipse/eclipse -name Eclipse --launcher.library /opt/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20120913-144807/eclipse_1502.so -startup /opt/eclipse//plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar --launcher.overrideVmargs -exitdata ee800d -vm /usr/bin/java -vmargs -Xms40m -Xmx1512m -XX:MaxPermSize=1512m -jar /opt/eclipse//plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar") ERROR: apport (pid 6180) Fri Jun 7 11:16:10 2013: debug: session gdbus call: (true,) ERROR: apport (pid 6180) Fri Jun 7 11:18:38 2013: wrote report /var/crash/_usr_lib_jvm_java-7-openjdk-amd64_jre_bin_java.1000.crash I will attache the 231 Mo log file.
Created attachment 232142 [details] Cleip crash PID
Created attachment 232143 [details] Another eclipse crash
(In reply to comment #36) This matches bug 400626, you should CC yourself there to be notified of its progress. I'm not going to mark this as a duplicate of bug 400626 until it's confirmed to be the same issue. Will follow up here soon.
Still an issue on the release Eclipse 4.3 (Version: Kepler Release Build id: 20130614-0229)
I'm having the same issue running Kepler and Ubuntu 13.04.
Yes, same here. Tested with Eclipse Kepler & Juno on x86_64 on Ubuntu 13.04 and this crash happens all of the time. I don't have to change branches, only commiting a file on git and then switching to another window using the unity launcher causes to silently crash.
Still an issue with Ubuntu 13.10 and eclipse 4.3.1. Version: Kepler Service Release 1 Build id: 20130919-0819
*** Bug 424523 has been marked as a duplicate of this bug. ***
I can't reproduce this with 4.8 M7 on Fedora 28/GTK3.22. Please reopen this ticket if the issue continues to happen.
