Re: java/4639: gij HelloWorld segfaults if both HelloWorld.class and HelloWord executable is present

[Otto Moerbeek <otto@drijf.net>]

The following reply was made to PR java/4639; it has been noted by GNATS.

From: Otto Moerbeek <otto@drijf.net>
To: tromey@gcc.gnu.org
Cc: gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org,
   java-prs@gcc.gnu.org, mark@klomp.org, nobody@gcc.gnu.org
Subject: Re: java/4639: gij HelloWorld segfaults if both HelloWorld.class and HelloWord executable is present
Date: Sat, 8 Dec 2001 08:05:10 +0100

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 Hi,
 
 I tried to reproduce the problem with my current setup (same (gcc 
 version 3.0.2 20011014 (prerelease)) version of gcc/gcj/gij, but minor 
 updates of some other packages). Now gij doesn't dump core, but just 
 hangs, with a zombie child process:
 
 [otto@power otto]$ ps axuw | grep gij
 otto      5951  0.8  3.0  9472 7904 pts/0    S    07:55   0:00 gij 
 HelloWorld
 otto      5952  0.0  0.0     0    0 pts/0    Z    07:55   0:00 [gij 
 <defunct>]
 [otto@power otto]$
 
 
 I do not know which lib causes this different behavior. I do remember 
 though, that the core dump was of no use, since gdb on LinuxPPC doesn't 
 work with gcj/gij very well. It justs says seg fault, with no stack 
 backtrace.
 
 \Gr, Otto
 
 On vrijdag, december 7, 2001, at 08:04 , tromey@gcc.gnu.org wrote:
 
 > Synopsis: gij HelloWorld segfaults if both HelloWorld.class and 
 > HelloWord executable is present
 >
 > Responsible-Changed-From-To: unassigned->tromey
 > Responsible-Changed-By: tromey
 > Responsible-Changed-When: Fri Dec  7 11:04:57 2001
 > Responsible-Changed-Why:
 >     I'm handling it.
 > State-Changed-From-To: open->analyzed
 > State-Changed-By: tromey
 > State-Changed-When: Fri Dec  7 11:04:57 2001
 > State-Changed-Why:
 >     I tried it with gcj 3.1 and it worked fine.
 >     I don't have 3.0 built right now so trying that is a pain.
 >     It could be a bug that was fixed since the 3.0.2 release,
 >     but I don't really remember anything that would affect this.
 >     Could you send me a gij stack trace?
 >     That might help.
 >
 > http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-
 > trail&pr=4639&database=gcc
 >
 - --
 Otto Moerbeek       otto@drijf.net
 Public Key fingerprint: 13F7 EB00 14D7 7810 88DA  CDDE DBF1 B5AB 2FB7 
 A5A3
 
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