Bug 233951 - Hovering over a Browser object/"Press 'F2' for focus window" closes eclipse abruptly
Summary: Hovering over a Browser object/"Press 'F2' for focus window" closes eclipse a...
Status: RESOLVED DUPLICATE of bug 209428
Alias: None
Product: Platform
Classification: Eclipse Project
Component: SWT (show other bugs)
Version: 3.3.2   Edit
Hardware: PC Linux
: P3 critical (vote)
Target Milestone: ---   Edit
Assignee: Grant Gayed CLA
QA Contact:
URL:
Whiteboard:
Keywords: needinfo
Depends on:
Blocks:
 
Reported: 2008-05-26 08:43 EDT by Eduard Moraru CLA
Modified: 2008-05-27 10:16 EDT (History)
3 users (show)

See Also:


Attachments
The F2 help poppup. (25.46 KB, image/png)
2008-05-26 15:51 EDT, Eduard Moraru CLA
no flags Details

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Description Eduard Moraru CLA 2008-05-26 08:43:02 EDT
Build ID: M20080221-1800

Steps To Reproduce:
1.open a java file
2.select a variable by clicking on it
3.press f2 and hover the mouse over the information window that just got focuse.

or

hover a Browser object after loading a url.


More information:
I am using Fedora 9.

I have tried both openJDK and sun's jdk and the problem persits. I have tried it on windows and it works so I believe there is a problem related to SWT and Fedora 9.

On Fedora 8, a month or two ago, this problem did not exist. Now I don't know.
Comment 1 Eduard Moraru CLA 2008-05-26 08:56:35 EDT
I forgot to mention that when Eclipse closes suddenly, it gives the message "Aborted" at the console.
Comment 2 Darin Wright CLA 2008-05-26 09:32:42 EDT
Not sure if this is JDT or Plaform Text.
Comment 3 Dani Megert CLA 2008-05-26 10:00:44 EDT
>hover a Browser object after loading a url.
Can you give more details here. I'm not sure what you are exactly doing here.

Please attach the VM dump (will be either in your home, eclipse or VM directory).

>3.press f2 and hover the mouse over the information window that just got
>focuse.
Please take a screen shot of this and attach it here.
Comment 4 Remy Suen CLA 2008-05-26 14:51:48 EDT
Do you get the crash when you go Window > Show View > Other > General > Internal Web Browser?
Comment 5 Eduard Moraru CLA 2008-05-26 15:51:37 EDT
Created attachment 102037 [details]
The F2 help poppup.

If I hover it with the mouse(point the mouse to it), eclipse shuts down.
Comment 6 Eduard Moraru CLA 2008-05-26 15:55:40 EDT
(In reply to comment #4)
> Do you get the crash when you go Window > Show View > Other > General >
> Internal Web Browser?
> 

You are right about the internal browser.

When I go to Window > Show View > Other > General > Internal Web Browser Eclipse closes suddenly. I don't get to see anything else.

How do I get the jvm crash log? I can't find it in the specified locations.
Comment 7 Remy Suen CLA 2008-05-26 16:01:18 EDT
(In reply to comment #6)
> How do I get the jvm crash log? I can't find it in the specified locations.

If it's not in any of the places Dani mentioned, then I'm not really sure. Generally, it's wherever Eclipse is installed or wherever you invoked Eclipse (./eclipse).

When you crash, nothing shows up in the console?
Comment 8 Dani Megert CLA 2008-05-27 02:58:33 EDT
Moving to SWT as it crashes at various places where the Browser widget is used.
Comment 9 Eduard Moraru CLA 2008-05-27 06:46:37 EDT
(In reply to comment #7)
> (In reply to comment #6)
> > How do I get the jvm crash log? I can't find it in the specified locations.
> 
> If it's not in any of the places Dani mentioned, then I'm not really sure.
> Generally, it's wherever Eclipse is installed or wherever you invoked Eclipse
> (./eclipse).
> 
> When you crash, nothing shows up in the console?
> 

I have eclipse installed using yum, and it is registered in PATH.
I usually start it in the system menu.
If I start it in the console by tying "$ eclipse" the only message I get is "Aborted", as I earlier stated.

I can't find any hs_err_pid* file on my system so I think there is no log generated or even no jvm crash.

What's with the "Aborted" message?

What other info can I give you?
Comment 10 Remy Suen CLA 2008-05-27 08:02:10 EDT
(In reply to comment #9)
> I have eclipse installed using yum

Can you try getting a recent build of Eclipse from eclipse.org and reproducing the error?
http://download.eclipse.org/eclipse/downloads/drops/S-3.4RC2-200805230100/index.php
Comment 11 Grant Gayed CLA 2008-05-27 09:30:41 EDT
This sounds a lot like bug 209428 which is fixed in the 3.4 stream.  To verify whether this is the case, you can either try a recent 3.4-stream build, or set your MALLOC_CHECK_ environment variable to 0 before running.

Taking ownership for now.  Please follow up with whether one of these helps you.
Comment 12 Eduard Moraru CLA 2008-05-27 10:01:40 EDT
(In reply to comment #11)
> This sounds a lot like bug 209428 which is fixed in the 3.4 stream.  To verify
> whether this is the case, you can either try a recent 3.4-stream build, or set
> your MALLOC_CHECK_ environment variable to 0 before running.
> 
> Taking ownership for now.  Please follow up with whether one of these helps
> you.
> 

You are right.

Setting MALLOC_CHECK_ to 0 does solve the problem apparently.

Thank you for the workaround. I will update my eclipse installation as soon as it gets on the fedora repository. Untill then, I will use this workaround.

Thank you again.
Comment 13 Grant Gayed CLA 2008-05-27 10:16:20 EDT
great, marking report as a duplicate


*** This bug has been marked as a duplicate of bug 209428 ***