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From: "dave at hiauly1 dot hia dot nrc dot ca" <gcc-bugzilla@gcc.gnu.org>
To: java-prs@gcc.gnu.org
Subject: [Bug java/37068] [4.4 Regression] libgcj linkage failure: Incorrect library ABI version detected
Date: Fri, 31 Oct 2008 04:22:00 -0000 [thread overview]
Message-ID: <20081031042257.17292.qmail@sourceware.org> (raw)
In-Reply-To: <bug-37068-276@http.gcc.gnu.org/bugzilla/>
------- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca 2008-10-31 04:22 -------
Subject: Re: [4.4 Regression] libgcj linkage failure: Incorrect library ABI
version detected
> Same on hppa2.0w-hp-hpux11.11.
>
> (gdb) bt
> #0 _Jv_CheckABIVersion (value=0)
> at ../../../gcc/libjava/java/lang/natClassLoader.cc:273
> #1 0xc3f81ab4 in _Jv_RegisterClasses (classes=0x7eff2c78)
> at ../../../gcc/libjava/java/lang/natClassLoader.cc:295
> #2 0xc3f81b48 in _Jv_RegisterClass (klass=0x0)
> at ../../../gcc/libjava/java/lang/natClassLoader.cc:441
> #3 0xc4e37894 in global constructors keyed to
> 65535_0__var_tmp__ccxwp2Cmjx_4B3F0796_6CD682F9 ()
> at
> ../../../../../gcc/libjava/classpath/external/sax/org/xml/sax/SAXNotRecognizedException.java:49
The backtrace is somewhat inaccurate. However, it seems that some klass
objects are not being correctly initialized:
...
klass=0x77afa164
klass->next_or_version=0xc0061a81
klass=0x77afa1fc
klass->next_or_version=0xc0061a81
klass=0x77af8b50
klass->next_or_version=0x0
(gdb) p ((jclass) 0x77af8b50)->next_or_version
$9 = (jclass) 0x0
(gdb) p *((jclass) 0x77af8b50)
$10 = {<> = {<No data fields>}, static class$ = {<> = {<No data fields>},
static class$ = <same as static member of an already seen type>,
next_or_version = 0x40062a20, name = 0x7714d2cc, accflags = 49,
(gdb) x/4x 0x77af8b50
0x77af8b50: 0x7714d084 0x00000000 0x00000000 0x77afa530
(gdb) x/4x 0x7714d084
0x7714d084: 0x7714d190 0x00000002 0x76f421d6 0x400013aa
(gdb) x/4x 0x7714d190
0x7714d190: 0x7714d084 0x00000000 0x40062a20 0x7714d2cc
Dave
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37068
next prev parent reply other threads:[~2008-10-31 4:22 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-09 14:58 [Bug java/37068] New: " danglin at gcc dot gnu dot org
2008-08-10 19:55 ` [Bug java/37068] " pinskia at gcc dot gnu dot org
2008-08-22 15:16 ` rguenth at gcc dot gnu dot org
2008-09-09 12:54 ` hubicka at gcc dot gnu dot org
2008-10-16 20:12 ` dje at gcc dot gnu dot org
2008-10-30 23:28 ` dave at hiauly1 dot hia dot nrc dot ca
2008-10-31 4:22 ` dave at hiauly1 dot hia dot nrc dot ca [this message]
2008-10-31 17:18 ` ro at gcc dot gnu dot org
2008-10-31 19:50 ` dave at hiauly1 dot hia dot nrc dot ca
2008-10-31 23:31 ` dave at hiauly1 dot hia dot nrc dot ca
2008-11-01 16:18 ` danglin at gcc dot gnu dot org
2008-11-01 16:49 ` dave at hiauly1 dot hia dot nrc dot ca
2008-11-02 2:33 ` dave at hiauly1 dot hia dot nrc dot ca
2008-11-03 10:18 ` aph at gcc dot gnu dot org
2008-11-03 11:54 ` jakub at gcc dot gnu dot org
2008-11-03 14:27 ` dave at hiauly1 dot hia dot nrc dot ca
2008-11-03 14:45 ` aph at gcc dot gnu dot org
2008-11-03 14:52 ` jakub at gcc dot gnu dot org
2008-11-03 15:02 ` dave at hiauly1 dot hia dot nrc dot ca
2008-11-03 15:12 ` aph at redhat dot com
2008-11-03 17:35 ` dje at gcc dot gnu dot org
2008-11-03 17:38 ` mmitchel at gcc dot gnu dot org
2008-11-03 17:41 ` jakub at gcc dot gnu dot org
2008-11-03 17:47 ` aph at gcc dot gnu dot org
2008-11-04 5:51 ` mark at codesourcery dot com
2008-11-04 10:32 ` aph at gcc dot gnu dot org
2008-11-04 16:09 ` aph at redhat dot com
2008-11-04 18:11 ` dje dot gcc at gmail dot com
2008-11-04 18:15 ` dje dot gcc at gmail dot com
2008-11-04 18:16 ` aph at redhat dot com
2008-11-04 18:19 ` aph at gcc dot gnu dot org
2008-11-04 18:33 ` dje at gcc dot gnu dot org
2008-11-04 19:01 ` dave at hiauly1 dot hia dot nrc dot ca
2008-11-04 23:06 ` aph at redhat dot com
2008-11-05 1:11 ` dave at hiauly1 dot hia dot nrc dot ca
2008-11-05 10:06 ` aph at gcc dot gnu dot org
2008-11-05 10:14 ` jakub at gcc dot gnu dot org
2008-11-05 13:40 ` ro at techfak dot uni-bielefeld dot de
2008-11-05 14:02 ` aph at redhat dot com
2008-11-05 15:08 ` ro at techfak dot uni-bielefeld dot de
2008-11-05 15:45 ` dje at gcc dot gnu dot org
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