java 6 segfaults loading net or j2gss library
Hi,
I have a one line program System.loadLibrary("net");
. When I run it I get a segfault. It also segfaults if I load library "j2gss" but all other libraries in jre/lib load fine.
I did an ldd on both libraries and loaded all the libraries they reference without problem.
I checked the source code and looked at OnLoad methods for these libraries. The "net" OnLoad was in j2se/src/share/native/java/net/net_util.c and the "j2gss" one was in j2se/src/share/native/sun/security/jgss/wrapper/NativeUtil.c. The "net" OnLoad did quite a bit of stuff but the "j2gss" OnLoad was straightforward. It just caches a bunch of MIDs and FIDs.
This is not a new installation of Java 6. I have been using it on FC6 x86_64 for several weeks. It was working fine yesterday. Today it is not. I update automatically via yum. Last night several packages were updated but none of them changed any libraries used by "net" or "j2gss".
I have run out of ideas on what to check. Can anyone help me out?
charlie
Here is the error log:
#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00002aaaaaab4202, pid=7650, tid=1076017472
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.6.0-b105 mixed mode)
# Problematic frame:
# C [ld-linux-x86-64.so.2+0x9202]
#
# If you would like to submit a bug report, please visit:
#http://java.sun.com/webapps/bugreport/crash.jsp
#
T H R E A D
Current thread (0x0000000040111400): JavaThread"main" [_thread_in_native, id=7651]
siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0x0000000000000000
Registers:
RAX=0x0000000000000000, RBX=0x00002aaaaacc55e8, RCX=0x0000000000000000, RDX=0x0000000000000000
RSP=0x0000000040228f00, RBP=0x0000000040229040, RSI=0x0377cc14b1b73c55, RDI=0x00002aaad80acc55
R8 =0x0000000000000000, R9 =0x00000000ffffffff, R10=0x0000000000000000, R11=0x00002aaaab8aa830
R12=0x0000000000000000, R13=0x00000000b1b73c55, R14=0x00002aaad49d28a0, R15=0x0000000000000000
RIP=0x00002aaaaaab4202, EFL=0x0000000000010246, CSGSFS=0x0000000000000033, ERR=0x0000000000000004
TRAPNO=0x000000000000000e
Top of Stack: (sp=0x0000000040228f00)
0x0000000040228f00:00002aaaaca3332e 0000000000000000
0x0000000040228f10:0000000000000000 00002aaac9deedf8
0x0000000040228f20:0000000000001fa0 0000000040228fc0
0x0000000040228f30:00002aaaabd0b498 0000000000000001
0x0000000040228f40:0000000040111400 00002aaaaca332a9
0x0000000040228f50:0000000040228ff0 0000000000000000
0x0000000040228f60:0000000000000000 00000000402290b0
0x0000000040228f70:00002aaaaacc55e8 00002aaad80acc55
0x0000000040228f80:0000000040229070 00002aaaab82d8e2
0x0000000040228f90:0000000000000001 0000000040111400
0x0000000040228fa0:0000000040228ff0 00000000402292e8
0x0000000040228fb0:0000000a00000000 00002aaaaca3fd00
0x0000000040228fc0:0000000040111400 00000000401106d0
0x0000000040228fd0:00002aaad47586c0 00002aaad4758890
0x0000000040228fe0:00002aaad47606a8 0000000040229980
0x0000000040228ff0:0000000000000000 0000000000000000
0x0000000040229000:00002aaaafb89ac0 00000000ffffffff
0x0000000040229010:00000000402295c0 00002aaaaacc55e8
0x0000000040229020:0000000000000000 00002aaaaacc4bc0
0x0000000040229030:00002aaad49d28a0 0000000040229640
0x0000000040229040:00002aaad80acc55 00002aaaab2f0845
0x0000000040229050:00002aaa00000003 0000000000000000
0x0000000040229060:00000000860afcd8 00000000402291f0
0x0000000040229070:0000000040229208 00002aaaab53efe8
0x0000000040229080:0000000000000000 00002aaad49d3118
0x0000000040229090:000000004010a4d0 00002aaad809d8a8
0x00000000402290a0:00002aaaab541970 00002aaad809c488
0x00000000402290b0:0000000000000000 00000001000000af
0x00000000402290c0:0000000040111590 0000000040229260
0x00000000402290d0:0000000040229260 00002aaaaafeb210
0x00000000402290e0:00002aaaabcfe1c0 00002aaad49d28a0
0x00000000402290f0:0000000040229640 00002aaaaafeb224
Instructions: (pc=0x00002aaaaaab4202)
0x00002aaaaaab41f2:ff 02 00 00 48 8b 8d 20 ff ff ff 31 d2 45 31 d2
0x00002aaaaaab4202:48 8b 01 48 85 c0 0f 84 47 02 00 00 48 8b 9d 20
Stack: [0x000000004012b000,0x000000004022c000), sp=0x0000000040228f00, free space=1015k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [ld-linux-x86-64.so.2+0x9202]
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j java.lang.ClassLoader$NativeLibrary.load(Ljava/lang/String;)V+0
j java.lang.ClassLoader.loadLibrary0(Ljava/lang/Class;Ljava/io/File;)Z+300
j java.lang.ClassLoader.loadLibrary(Ljava/lang/Class;Ljava/lang/String;Z)V+217
j java.lang.Runtime.loadLibrary0(Ljava/lang/Class;Ljava/lang/String;)V+54
j java.lang.System.loadLibrary(Ljava/lang/String;)V+7
j sun.security.action.LoadLibraryAction.run()Ljava/lang/Object;+4
v ~StubRoutines::call_stub
j java.security.AccessController.doPrivileged(Ljava/security/PrivilegedAction;)Ljava/lang/Object;+0
j java.net.InetAddress.<clinit>()V+55
v ~StubRoutines::call_stub
j java.lang.ClassLoader$NativeLibrary.load(Ljava/lang/String;)V+0
j java.lang.ClassLoader.loadLibrary0(Ljava/lang/Class;Ljava/io/File;)Z+300
j java.lang.ClassLoader.loadLibrary(Ljava/lang/Class;Ljava/lang/String;Z)V+217
j java.lang.Runtime.loadLibrary0(Ljava/lang/Class;Ljava/lang/String;)V+54
j java.lang.System.loadLibrary(Ljava/lang/String;)V+7
j FancyButton.main([Ljava/lang/String;)V+2
v ~StubRoutines::call_stub
P R O C E S S
Java Threads: ( => current thread )
0x00002aaad49c0400 JavaThread"Low Memory Detector" daemon [_thread_blocked, id=7660]
0x00002aaad49bd800 JavaThread"CompilerThread1" daemon [_thread_blocked, id=7659]
0x00002aaad49bbc00 JavaThread"CompilerThread0" daemon [_thread_blocked, id=7658]
0x00002aaad49ba800 JavaThread"Signal Dispatcher" daemon [_thread_blocked, id=7657]
0x00002aaad4997400 JavaThread"Finalizer" daemon [_thread_blocked, id=7656]
0x00002aaad4996400 JavaThread"Reference Handler" daemon [_thread_blocked, id=7655]
=>0x0000000040111400 JavaThread"main" [_thread_in_native, id=7651]
Other Threads:
0x00002aaad47f6800 VMThread [id=7654]
0x00002aaad49c2000 WatcherThread [id=7661]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
PSYoungGentotal 9408K, used 325K [0x00002aaac9db0000, 0x00002aaaca820000, 0x00002aaad4500000)
eden space 8128K, 4% used [0x00002aaac9db0000,0x00002aaac9e01570,0x00002aaaca5a0000)
from space 1280K, 0% used [0x00002aaaca6e0000,0x00002aaaca6e0000,0x00002aaaca820000)
tospace 1280K, 0% used [0x00002aaaca5a0000,0x00002aaaca5a0000,0x00002aaaca6e0000)
PSOldGentotal 21440K, used 0K [0x00002aaab4f00000, 0x00002aaab63f0000, 0x00002aaac9db0000)
object space 21440K, 0% used [0x00002aaab4f00000,0x00002aaab4f00000,0x00002aaab63f0000)
PSPermGentotal 21248K, used 2769K [0x00002aaaafb00000, 0x00002aaab0fc0000, 0x00002aaab4f00000)
object space 21248K, 13% used [0x00002aaaafb00000,0x00002aaaafdb47d0,0x00002aaab0fc0000)
Dynamic libraries:
40000000-40009000 r-xp 00000000 fd:00 1966283/usr/java/jdk1.6.0/bin/java
40108000-4010a000 rwxp 00008000 fd:00 1966283/usr/java/jdk1.6.0/bin/java
4010a000-4012b000 rwxp 4010a000 00:00 0 [heap]
4012b000-4012e000 p 4012b000 00:00 0
4012e000-4022c000 rwxp 4012e000 00:00 0
4022c000-4022d000 p 4022c000 00:00 0
4022d000-4032d000 rwxp 4022d000 00:00 0
4032d000-4032e000 p 4032d000 00:00 0
4032e000-4042e000 rwxp 4032e000 00:00 0
4042e000-4042f000 p 4042e000 00:00 0
4042f000-4052f000 rwxp 4042f000 00:00 0
4052f000-40532000 p 4052f000 00:00 0
40532000-40630000 rwxp 40532000 00:00 0
40630000-40633000 p 40630000 00:00 0
40633000-40731000 rwxp 40633000 00:00 0
40731000-40734000 p 40731000 00:00 0
40734000-40832000 rwxp 40734000 00:00 0
40832000-40835000 p 40832000 00:00 0
40835000-40933000 rwxp 40835000 00:00 0
40933000-40936000 p 40933000 00:00 0
40936000-40a34000 rwxp 40936000 00:00 0
40a34000-40a37000 p 40a34000 00:00 0
40a37000-40b35000 rwxp 40a37000 00:00 0
40b35000-40b36000 p 40b35000 00:00 0
40b36000-40c36000 rwxp 40b36000 00:00 0
2aaaaaaab000-2aaaaaac5000 r-xp 00000000 fd:00 16318467/lib64/ld-2.5.so
2aaaaaac5000-2aaaaaac6000 rwxp 2aaaaaac5000 00:00 0
2aaaaaac6000-2aaaaaac7000 r-xp 2aaaaaac6000 00:00 0
2aaaaaac7000-2aaaaaac8000 rwxp 2aaaaaac7000 00:00 0
2aaaaaad8000-2aaaaaad9000 rwxp 2aaaaaad8000 00:00 0
2aaaaaad9000-2aaaaaae0000 r-xp 00000000 fd:00 1967264/usr/java/jdk1.6.0/jre/lib/amd64/native_threads/libhpi.so
2aaaaaae0000-2aaaaabe1000 p 00007000 fd:00 1967264/usr/java/jdk1.6.0/jre/lib/amd64/native_threads/libhpi.so
2aaaaabe1000-2aaaaabe3000 rwxp 00008000 fd:00 1967264/usr/java/jdk1.6.0/jre/lib/amd64/native_threads/libhpi.so
2aaaaabe3000-2aaaaabe4000 rwxp 2aaaaabe3000 00:00 0
2aaaaabe4000-2aaaaabec000 rwxs 00000000 fd:00 16523834/tmp/hsperfdata_charlie/7650
2aaaaabec000-2aaaaac14000 rwxp 2aaaaabec000 00:00 0
2aaaaacc4000-2aaaaacc5000 r-xp 00019000 fd:00 16318467/lib64/ld-2.5.so
2aaaaacc5000-2aaaaacc6000 rwxp 0001a000 fd:00 16318467/lib64/ld-2.5.so
2aaaaacc6000-2aaaaacdb000 r-xp 00000000 fd:00 16318499/lib64/libpthread-2.5.so
2aaaaacdb000-2aaaaaeda000 p 00015000 fd:00 16318499/lib64/libpthread-2.5.so
2aaaaaeda000-2aaaaaedb000 r-xp 00014000 fd:00 16318499/lib64/libpthread-2.5.so
2aaaaaedb000-2aaaaaedc000 rwxp 00015000 fd:00 16318499/lib64/libpthread-2.5.so
2aaaaaedc000-2aaaaaee0000 rwxp 2aaaaaedc000 00:00 0
2aaaaaee0000-2aaaaaee7000 r-xp 00000000 fd:00 1967247/usr/java/jdk1.6.0/jre/lib/amd64/jli/libjli.so
2aaaaaee7000-2aaaaafe8000 p 00007000 fd:00 1967247/usr/java/jdk1.6.0/jre/lib/amd64/jli/libjli.so
2aaaaafe8000-2aaaaafea000 rwxp 00008000 fd:00 1967247/usr/java/jdk1.6.0/jre/lib/amd64/jli/libjli.so
2aaaaafea000-2aaaaafed000 r-xp 00000000 fd:00 16318481/lib64/libdl-2.5.so
2aaaaafed000-2aaaab1ec000 p 00003000 fd:00 16318481/lib64/libdl-2.5.so
2aaaab1ec000-2aaaab1ed000 r-xp 00002000 fd:00 16318481/lib64/libdl-2.5.so
2aaaab1ed000-2aaaab1ee000 rwxp 00003000 fd:00 16318481/lib64/libdl-2.5.so
2aaaab1ee000-2aaaab1ef000 rwxp 2aaaab1ee000 00:00 0
2aaaab1ef000-2aaaab333000 r-xp 00000000 fd:00 16318475/lib64/libc-2.5.so
2aaaab333000-2aaaab533000 p 00144000 fd:00 16318475/lib64/libc-2.5.so
2aaaab533000-2aaaab537000 r-xp 00144000 fd:00 16318475/lib64/libc-2.5.so
2aaaab537000-2aaaab538000 rwxp 00148000 fd:00 16318475/lib64/libc-2.5.so
2aaaab538000-2aaaab53e000 rwxp 2aaaab538000 00:00 0
2aaaab53e000-2aaaabbb8000 r-xp 00000000 fd:00 1967281/usr/java/jdk1.6.0/jre/lib/amd64/server/libjvm.so
2aaaabbb8000-2aaaabcba000 p 0067a000 fd:00 1967281/usr/java/jdk1.6.0/jre/lib/amd64/server/libjvm.so
2aaaabcba000-2aaaabde6000 rwxp 0067c000 fd:00 1967281/usr/java/jdk1.6.0/jre/lib/amd64/server/libjvm.so
2aaaabde6000-2aaaabe21000 rwxp 2aaaabde6000 00:00 0
2aaaabe33000-2aaaabeb5000 r-xp 00000000 fd:00 16318483/lib64/libm-2.5.so
2aaaabeb5000-2aaaac0b4000 p 00082000 fd:00 16318483/lib64/libm-2.5.so
2aaaac0b4000-2aaaac0b5000 r-xp 00081000 fd:00 16318483/lib64/libm-2.5.so
2aaaac0b5000-2aaaac0b6000 rwxp 00082000 fd:00 16318483/lib64/libm-2.5.so
2aaaac0b6000-2aaaac0be000 r-xp 00000000 fd:00 16318503/lib64/librt-2.5.so
2aaaac0be000-2aaaac2bd000 p 00008000 fd:00 16318503/lib64/librt-2.5.so
2aaaac2bd000-2aaaac2be000 r-xp 00007000 fd:00 16318503/lib64/librt-2.5.so
2aaaac2be000-2aaaac2bf000 rwxp 00008000 fd:00 16318503/lib64/librt-2.5.so
2aaaac2bf000-2aaaac2d3000 r-xp 00000000 fd:00 16318485/lib64/libnsl-2.5.so
2aaaac2d3000-2aaaac4d2000 p 00014000 fd:00 16318485/lib64/libnsl-2.5.so
2aaaac4d2000-2aaaac4d3000 r-xp 00013000 fd:00 16318485/lib64/libnsl-2.5.so
2aaaac4d3000-2aaaac4d4000 rwxp 00014000 fd:00 16318485/lib64/libnsl-2.5.so
2aaaac4d4000-2aaaac4d6000 rwxp 2aaaac4d4000 00:00 0
2aaaac4d6000-2aaaac4e0000 r-xp 00000000 fd:00 16318491/lib64/libnss_files-2.5.so
2aaaac4e0000-2aaaac6df000 p 0000a000 fd:00 16318491/lib64/libnss_files-2.5.so
2aaaac6df000-2aaaac6e0000 r-xp 00009000 fd:00 16318491/lib64/libnss_files-2.5.so
2aaaac6e0000-2aaaac6e1000 rwxp 0000a000 fd:00 16318491/lib64/libnss_files-2.5.so
2aaaac6e1000-2aaaac6ee000 r-xp 00000000 fd:00 1967257/usr/java/jdk1.6.0/jre/lib/amd64/libverify.so
2aaaac6ee000-2aaaac7ed000 p 0000d000 fd:00 1967257/usr/java/jdk1.6.0/jre/lib/amd64/libverify.so
2aaaac7ed000-2aaaac7f0000 rwxp 0000c000 fd:00 1967257/usr/java/jdk1.6.0/jre/lib/amd64/libverify.so
2aaaac7f0000-2aaaac818000 r-xp 00000000 fd:00 1967275/usr/java/jdk1.6.0/jre/lib/amd64/libjava.so
2aaaac818000-2aaaac918000 p 00028000 fd:00 1967275/usr/java/jdk1.6.0/jre/lib/amd64/libjava.so
2aaaac918000-2aaaac91f000 rwxp 00028000 fd:00 1967275/usr/java/jdk1.6.0/jre/lib/amd64/libjava.so
2aaaac91f000-2aaaac92d000 r-xp 00000000 fd:00 1967262/usr/java/jdk1.6.0/jre/lib/amd64/libzip.so
2aaaac92d000-2aaaaca2f000 p 0000e000 fd:00 1967262/usr/java/jdk1.6.0/jre/lib/amd64/libzip.so
2aaaaca2f000-2aaaaca32000 rwxp 00010000 fd:00 1967262/usr/java/jdk1.6.0/jre/lib/amd64/libzip.so
2aaaaca32000-2aaaacca3000 rwxp 2aaaaca32000 00:00 0
2aaaacca3000-2aaaafa33000 rwxp 2aaaacca3000 00:00 0
2aaaafa33000-2aaaafa3d000 rwxp 2aaaafa33000 00:00 0
2aaaafa3d000-2aaaafaf3000 rwxp 2aaaafa3d000 00:00 0
2aaaafb00000-2aaab0fc0000 rwxp 2aaaafb00000 00:00 0
2aaab0fc0000-2aaab4f00000 rwxp 2aaab0fc0000 00:00 0
2aaab4f00000-2aaab63f0000 rwxp 2aaab4f00000 00:00 0
2aaab63f0000-2aaac9db0000 rwxp 2aaab63f0000 00:00 0
2aaac9db0000-2aaaca820000 rwxp 2aaac9db0000 00:00 0
2aaaca820000-2aaad4500000 rwxp 2aaaca820000 00:00 0
2aaad4500000-2aaad450b000 rwxp 2aaad4500000 00:00 0
2aaad450b000-2aaad452a000 rwxp 2aaad450b000 00:00 0
2aaad452a000-2aaad4535000 rwxp 2aaad452a000 00:00 0
2aaad4535000-2aaad45d1000 rwxp 2aaad4535000 00:00 0
2aaad45d1000-2aaad45d7000 rwxp 2aaad45d1000 00:00 0
2aaad45d7000-2aaad4625000 rwxp 2aaad45d7000 00:00 0
2aaad4625000-2aaad4631000 rwxp 2aaad4625000 00:00 0
2aaad4631000-2aaad46ce000 rwxp 2aaad4631000 00:00 0
2aaad46ce000-2aaad46d9000 rwxp 2aaad46ce000 00:00 0
2aaad46d9000-2aaad46f8000 rwxp 2aaad46d9000 00:00 0
2aaad46f8000-2aaad47f8000 rwxp 2aaad46f8000 00:00 0
2aaad47f8000-2aaad4972000 r-xs 02c68000 fd:00 1968717/usr/java/jdk1.6.0/jre/lib/rt.jar
2aaad4972000-2aaad4a93000 rwxp 2aaad4972000 00:00 0
2aaad4a93000-2aaad7f91000 r-xp 00000000 fd:00 14038693/usr/lib/locale/locale-archive
2aaad7f91000-2aaad7f99000 r-xp 00000000 fd:00 1967266/usr/java/jdk1.6.0/jre/lib/amd64/libj2gss.so
2aaad7f99000-2aaad8099000 p 00008000 fd:00 1967266/usr/java/jdk1.6.0/jre/lib/amd64/libj2gss.so
2aaad8099000-2aaad809a000 rwxp 00008000 fd:00 1967266/usr/java/jdk1.6.0/jre/lib/amd64/libj2gss.so
2aaad809a000-2aaad809b000 rwxp 2aaad809a000 00:00 0
2aaad809b000-2aaad80ae000 r-xp 00000000 fd:00 1967251/usr/java/jdk1.6.0/jre/lib/amd64/libnet.so
2aaad80ae000-2aaad81af000 p 00013000 fd:00 1967251/usr/java/jdk1.6.0/jre/lib/amd64/libnet.so
2aaad81af000-2aaad81b2000 rwxp 00014000 fd:00 1967251/usr/java/jdk1.6.0/jre/lib/amd64/libnet.so
7fffc9256000-7fffc926b000 rwxp 7fffc9256000 00:00 0 [stack]
ffffffffff600000-ffffffffffe00000 p 00000000 00:00 0[vdso]
VM Arguments:
java_command: FancyButton
Launcher Type: SUN_STANDARD
Environment Variables:
JAVA_HOME=/usr/java/jdk1.6
PATH=/home/charlie/bin:/home/charlie/bin:/usr/kerberos/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/usr/java/jdk1.6/bin:/opt/apache-ant/bin:.:/usr/java/jdk1.6/bin:/opt/apache-ant/bin:.
USERNAME=charlie
LD_LIBRARY_PATH=/usr/java/jdk1.6.0/jre/lib/amd64/server:/usr/java/jdk1.6.0/jre/lib/amd64:/usr/java/jdk1.6.0/jre/../lib/amd64
SHELL=/bin/bash
DISPLAY=:0.0
Signal Handlers:
SIGSEGV: [libjvm.so+0x5f45b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x5f45b0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x4b2c20], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x4b2c20], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x4b2c20], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x4b4e20], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: [libjvm.so+0x4b4760], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGINT: [libjvm.so+0x4b4760], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGQUIT: [libjvm.so+0x4b4760], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGTERM: [libjvm.so+0x4b4760], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR2: [libjvm.so+0x4b4e20], sa_mask[0]=0x00000000, sa_flags=0x10000004
S Y S T E M
OS:Fedora Core release 6 (Zod)
uname:Linux 2.6.18-1.2869.fc6 #1 SMP Wed Dec 20 14:51:34 EST 2006 x86_64
libc:glibc 2.5 NPTL 2.5
rlimit: STACK 10240k, CORE 0k, NPROC 16374, NOFILE 1024, AS infinity
load average:0.30 0.06 0.02
CPU:total 2 em64t ht
Memory: 4k page, physical 2054756k(438236k free), swap 2031608k(2031608k free)
vm_info: Java HotSpot(TM) 64-Bit Server VM (1.6.0-b105)for linux-amd64, built on Nov 29 2006 01:44:03 by"uucp" with gcc 3.2.2 (SuSE Linux)
