Bugzilla – Full Text Bug Listing
| Summary: | StyledText can crash JVM while user cursors through content | ||||||||
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| Product: | [Eclipse Project] Platform | Reporter: | Michael Whapples <mwhapples> | ||||||
| Component: | SWT | Assignee: | Silenio Quarti <Silenio_Quarti> | ||||||
| Status: | CLOSED DUPLICATE | QA Contact: | |||||||
| Severity: | critical | ||||||||
| Priority: | P3 | CC: | carolynmacleod4, eclipse.felipe, Silenio_Quarti, vilmar | ||||||
| Version: | 3.6 | ||||||||
| Target Milestone: | 3.6.2 | ||||||||
| Hardware: | PC | ||||||||
| OS: | Linux | ||||||||
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Description
Michael Whapples
I cannot reproduce this problem with my Ubuntu 10.04 machine. I will update the machine and try again. I still cannot reproduce after an update. What version of gtk, glib, atk and orca you have installed. Here are the versions of the Debian packages (I am not fully sure which GTK and glib packages it should be but I think I've got the right ones): gnome-orca 2.30.1-1 (I have also compiled from source with a very recent GIT version) libatk1.0-0 1.30.0-1 libgtk2.0-0 2.20.1-1 libglib2.0-0 2.24.1-1 I could test it out on an ArchLinux system I have access to. I remember someone on the orca-list saying that they don't observe this on ubuntu 10.04 but I think they may be using the IBM JDK which I don't think suffers a number of accessibility related bugs in eclipse. (In reply to comment #2) > I still cannot reproduce after an update. What version of gtk, glib, atk and > orca you have installed. I have just tried to reproduce this on an ArchLinux system (looking at its packages for glib, gtk, atk and orca, it seems as if its running the same versions as my debian system) but I have been unable to reproduce it after a few minutes (probably about five minutes trying, which on the debian system would have been time to observe it more than once). Where does this leave things? Is it worth me trying to compile SWT on my debian system rather than using the binary version from the eclipse website? I do not think recompiling the SWT libraries will make a difference (but who knows). There is a problem when running Sun JDK which prevents the VM from exiting. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=229071#c8 I wonder if this is causing our problem as well. Would you be able to try an IBM JDK on your debian machine? Before running eclipse, make sure there no old java processes hanging around in System.halt(). Note that I tried a Sun JDK on my ubuntu and I still cannot reproduce it. I have just got the IBM JVM installed on my debian system and I still observe the crash. I had hoped may be it would have fixed things but I think it may be JVM independent (all openJDK, SunJDK and IBM JDK all show it on my debian system and openJDK doesn't show it on ArchLinux and I have heard someone say that the IBM JDK works fine on ubuntu). While I doubt recompiling SWT will help, I will give it a go, but it may be after the weekend before I can report that result. I don't know whether the following helps. I sometimes find the following message in the console (eg. this latest time trying the IBM JVM): ***MEMORY-ERROR***: SWT[18386]: GSlice: assertion failed: sinfo->n_allocated > 0 I am still to try out compiling SWT from source. Created attachment 172502 [details]
log from crash while editing
I am not sure if it is related to the same bug.
to reproduce try:
1. go to preferences | general | editors | text editors.
2. choose annotations.
3. press tab two times.
4. choose breakpoints and press tab until you find text as checkbox.
5. check this option.
6. press tab and choose underline.
7. press tab until you find include in next/previous navigation.
8. check this option.
9. Click ok.
10. Mark some lines in a class with breakpoint (using ctrl+shift+b).
11. try navigate between the lines pressing ctrl+. and ctrl+,.
The problem does not occur immediately, but suddenly I'm presented with a dump and eclipse dies.
java version "1.6.0"
Java(TM) SE Runtime Environment (build pxa6460sr8-20100409_01(SR8))
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Linux amd64-64 jvmxa6460sr8-20100401_55940 (JIT enabled, AOT enabled)
J9VM - 20100401_055940
JIT - r9_20100401_15339
GC - 20100308_AA)
JCL - 20100408_01
I received another crash. Here are the messages that appeared in the console while eclipse was active. vilmar@jve:~$ ./eclipse/eclipse ** (Eclipse:5086): CRITICAL **: impl_getSelectedChild: assertion `ATK_IS_OBJECT (atk_object)' failed ** (Eclipse:5086): CRITICAL **: impl_getSelectedChild: assertion `ATK_IS_OBJECT (atk_object)' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ** (Eclipse:5086): CRITICAL **: murrine_style_draw_box: assertion `height >= -1' failed ***MEMORY-ERROR***: Eclipse[5086]: GSlice: assertion failed: sinfo->n_allocated > 0 JVMDUMP006I Processing dump event "abort", detail "" - please wait. JVMDUMP032I JVM requested System dump using '/home/vilmar/core.20100623.103343.5086.0001.dmp' in response to an event JVMDUMP010I System dump written to /home/vilmar/core.20100623.103343.5086.0001.dmp JVMDUMP032I JVM requested Snap dump using '/home/vilmar/Snap.20100623.103343.5086.0002.trc' in response to an event JVMDUMP010I Snap dump written to /home/vilmar/Snap.20100623.103343.5086.0002.trc JVMDUMP032I JVM requested Java dump using '/home/vilmar/javacore.20100623.103343.5086.0003.txt' in response to an event JVMDUMP010I Java dump written to /home/vilmar/javacore.20100623.103343.5086.0003.txt JVMDUMP013I Processed dump event "abort", detail "". vilmar@jve:~$ I forgot to mention that I am using ubuntu 10.04. This bug is the same as bug 325028, which is now fixed. The fix will be in the next Eclipse 3.6.2 and 3.7 builds (including 3.7 M2). *** This bug has been marked as a duplicate of bug 325028 *** |