[Bug 363] New: SIGBUS error at [libzip.so+0x40d1]
bugzilla-daemon at icedtea.classpath.org
bugzilla-daemon at icedtea.classpath.org
Wed Jul 8 09:16:20 PDT 2009
http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=363
Summary: SIGBUS error at [libzip.so+0x40d1]
Product: IcedTea
Version: unspecified
Platform: PC
OS/Version: Other
Status: NEW
Severity: normal
Priority: P2
Component: IcedTea
AssignedTo: unassigned at icedtea.classpath.org
ReportedBy: m.a.young at durham.ac.uk
We have a big teaching and learning application called blackboard on RHEL5
using the java-1.6.0-openjdk-1.6.0.0-0.30.b09.el5.x86_64 package, which is
crashing occasionally. The crash trace starts
#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGBUS (0x7) at pc=0x00002aaaab1120d1, pid=14875, tid=1098516800
#
# Java VM: OpenJDK 64-Bit Server VM (1.6.0-b09 mixed mode linux-amd64)
# Problematic frame:
# C [libzip.so+0x40d1]
#
# If you would like to submit a bug report, please visit:
# http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
--------------- T H R E A D ---------------
Current thread (0x00002aab24359c00): JavaThread "Timer-0" daemon
[_thread_in_native, id=14902, stack(0x0000000041750000,0x00000000417a1000)]
siginfo:si_signo=SIGBUS: si_errno=0, si_code=2 (BUS_ADRERR),
si_addr=0x00002aab2842c7c0
Registers:
RAX=0x00002aab24724ff0, RBX=0x00002aab2842c7a3, RCX=0x00002aab24359c00,
RDX=0x0000000000000008
RSP=0x000000004179e0e0, RBP=0x000000004179e120, RSI=0x0000000000000040,
RDI=0x00002aab24000020
R8 =0x7373616c632e6769, R9 =0x62702f6e6f697470, R10=0x6769666e6f632f65,
R11=0x0000000000000000
R12=0x00002aab2500f0f0, R13=0x00002aab24724ff0, R14=0x0000000092e08077,
R15=0x000000004179e190
RIP=0x00002aaaab1120d1, EFL=0x0000000000010206, CSGSFS=0x0000000000000033,
ERR=0x0000000000000004
TRAPNO=0x000000000000000e
Top of Stack: (sp=0x000000004179e0e0)
0x000000004179e0e0: 00002aab25308f00 00002b247912501c
0x000000004179e0f0: 00002aab24724ff0 00002aab247875f0
0x000000004179e100: 00002aab2500f0f0 0000000000000000
0x000000004179e110: 0000000092e08077 000000004179e190
0x000000004179e120: 000000004179e160 00002aaaab1124ae
0x000000004179e130: 0000003024359c00 00002aab24359d98
0x000000004179e140: 000000004179e190 0000000000000030
0x000000004179e150: 000000004179e5e8 0000000000000030
0x000000004179e160: 000000004179e5d0 00002aaaab1115b5
0x000000004179e170: 000000001e660740 000000004179e190
0x000000004179e180: 01002b24795e8610 00002aab2500f0f0
0x000000004179e190: 7973616a2f67726f 7972636e652f7470
0x000000004179e1a0: 62702f6e6f697470 6769666e6f632f65
0x000000004179e1b0: 666e6f434542502f 7373616c632e6769
0x000000004179e1c0: 00002aab24350000 0000000000000000
0x000000004179e1d0: 00002aaaae3e1290 00002aab15ee3038
0x000000004179e1e0: 000000004179e280 00002b24791a8f01
0x000000004179e1f0: 000000004179e210 000000004179e240
0x000000004179e200: 000000004179e210 000000001e660748
0x000000004179e210: 00002aab24359c00 00002aab24001b20
0x000000004179e220: 00002aab20400b40 00002aab20400d60
0x000000004179e230: 00002aab20408b28 000000004179eb70
0x000000004179e240: 0000000000000000 0000000100000000
0x000000004179e250: 8000000100000001 00002aab24359c60
0x000000004179e260: 0000000000000001 00002aab24359c60
0x000000004179e270: 0000000000000029 00002b2479637c38
0x000000004179e280: 000000004179e2b0 00002b247923a08f
0x000000004179e290: 000000004179e2b0 00002b2479239e7a
0x000000004179e2a0: 000000000000018f 000000000000018f
0x000000004179e2b0: 000000004179e2f0 00002b2478eac86d
0x000000004179e2c0: 00002aaaaef30428 0000000000000029
0x000000004179e2d0: 00002b2479637c38 0000000000000096
Instructions: (pc=0x00002aaaab1120d1)
0x00002aaaab1120c1: 00 00 00 8b 5b 04 49 03 5c 24 18 49 2b 5c 24 28
0x00002aaaab1120d1: 44 0f b6 73 1d 0f b6 43 1c 41 c1 e6 08 41 09 c6
Stack: [0x0000000041750000,0x00000000417a1000], sp=0x000000004179e0e0, free
space=312k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
code)C [libzip.so+0x40d1]
C [libzip.so+0x44ae] ZIP_GetEntry+0xae
C [libzip.so+0x35b5] Java_java_util_zip_ZipFile_getEntry+0x115
J java.util.zip.ZipFile.getEntry(JLjava/lang/String;Z)J
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J java.util.zip.ZipFile.getEntry(JLjava/lang/String;Z)J
J java.util.jar.JarFile.getEntry(Ljava/lang/String;)Ljava/util/zip/ZipEntry;
J
org.apache.catalina.loader.WebappClassLoader.findResourceInternal(Ljava/lang/String;Ljava/lang/String;)Lorg/apache/catalina/loader/ResourceEntry;
J
org.apache.catalina.loader.WebappClassLoader.findClassInternal(Ljava/lang/String;)Ljava/lang/Class;
J
org.apache.catalina.loader.WebappClassLoader.findClass(Ljava/lang/String;)Ljava/lang/Class;
J
org.apache.catalina.loader.WebappClassLoader.loadClass(Ljava/lang/String;Z)Ljava/lang/Class;
J
org.apache.catalina.loader.WebappClassLoader.loadClass(Ljava/lang/String;)Ljava/lang/Class;
v ~BufferBlob::Interpreter
v ~BufferBlob::StubRoutines (1)
v ~BufferBlob::Interpreter
J java.lang.Class.privateGetDeclaredFields(Z)[Ljava/lang/reflect/Field;
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
J blackboard.persist.BbPersistenceManager.runSignalUpdate()V
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::Interpreter
v ~BufferBlob::StubRoutines (1)
and the error in the log file leading up to this is
java.util.zip.ZipException: error reading zip file
at java.util.zip.ZipFile.read(Native Method)
at java.util.zip.ZipFile.access$1200(ZipFile.java:46)
at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:464)
at java.util.zip.ZipFile$1.fill(ZipFile.java:247)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
at
org.apache.catalina.loader.WebappClassLoader.findResourceInternal(WebappClassLoader.java:2093)
at
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1786)
at
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:890)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1354)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1233)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:336)
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2308)
at java.lang.Class.getDeclaredFields(Class.java:1760)
at
org.apache.catalina.loader.WebappClassLoader.clearReferences(WebappClassLoader.java:1627)
at
org.apache.catalina.loader.WebappClassLoader.stop(WebappClassLoader.java:1524)
at org.apache.catalina.loader.WebappLoader.stop(WebappLoader.java:707)
at
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4557)
at
blackboard.tomcat.servletcontainer.TomcatContainerAdapter.removeWebApp(TomcatContainerAdapter.java:158)
at
blackboard.platform.plugin.Deployer.unregisterWebApp(Deployer.java:425)
at blackboard.platform.plugin.Deployer.undeploy(Deployer.java:127)
at
blackboard.platform.plugin.PlugInManager.checkDeployAction(PlugInManager.java:1379)
at
blackboard.platform.plugin.PlugInManager.initVICache(PlugInManager.java:805)
at
blackboard.platform.plugin.PlugInManager.refreshCachedInfo(PlugInManager.java:247)
at
blackboard.platform.plugin.PlugInManager.reInit(PlugInManager.java:268)
at
blackboard.platform.plugin.impl.PlugInDbLoaderImpl.refreshCache(PlugInDbLoaderImpl.java:50)
at
blackboard.persist.CachingLoaderListener.refresh(CachingLoaderListener.java:58)
at
blackboard.persist.BbPersistenceManager.runSignalUpdate(BbPersistenceManager.java:744)
at
blackboard.persist.PersistenceCacheTask.updateCache(PersistenceCacheTask.java:85)
at
blackboard.persist.PersistenceCacheTask.run(PersistenceCacheTask.java:69)
at
blackboard.platform.impl.services.task.TaskManagerService$TimerTaskProxy.run(TaskManagerService.java:328)
at java.util.TimerThread.mainLoop(Timer.java:534)
at java.util.TimerThread.run(Timer.java:484)
so I am guessing there is some read failure that is subsequently causing the
java process to crash. I had a quick look at the code and I think the problem
is as a result of ZIP_GetEntry doing
ze = newEntry(zip, zc, ACCESS_RANDOM);
(at about line 990 of jdk/src/share/native/java/util/zip/zip_util.c) with the
crash happening within the newEntry call.
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