#5 Access violation in BER dump view

[Csaba Raduly]

When pasting somewhere between 800 and 900 characters from the following into the BER dump view:
3082051BA00A80050000000000810100A182050BAE820507A0820503A08204FB800100830200FF860100AB81B03081ADA00CA00480020000810100830100A1819C303280010AA210A00EA005A203810100A105A203800100A31B3019A00EA00CA0038001
01A2028100830106A1073005A003800106303280010BA210A00EA005A203810100A105A203800100A31B3019A00EA00CA003800102A2028100830106A1073005A003800107303280010CA210A00EA005A203810100A105A203800100A31B3019A00EA00C
A003800103A2028100830106A1073005A003800108AE820190A282018CA0820188A0820184A0820180A082017CA0820178A3820174300A800100A105A003810100300A800101A105A003810100300A80010BA105A003810100300A80010CA105A0038101
00300A80010DA105A003810100300A800117A105A003810100300A800118A105A003810100300A800119A105A003810100300A800123A105A003810100300A800124A105A003810100300A800125A105A003810100300A80012FA105A003810100300A80
0130A105A003810100300A800131A105A003810100300A80013BA105A003810100300A80013CA105A003810100300A80013DA105A003810100300A800147A105A003810100300A800148A105A003810100300A800149A105A003810100300A800153A105
A003810100300A800154A105A003810100300A800155A105A003810100300A80015FA105A003810100300A800160A105A003810100300A800161A105A003810100300A80016BA105A003810100300A80016CA105A003810100300A80016DA105A0038101
003016800177A111A00FA00DA005A00380010981010F820100B081E6304F800100810101A247A045A035A133300FA005A003800151A1028000A2028000300FA005A003800127A1028100A2028000300FA005A003800151A1028100A2028000A10CA00381
0101810200C8820102302F800100810102A227A025A015A1133011A005A003800167A10480008100A2028000A10CA003810101810200BE820100302F800100810103A227A025A015A1133011A005A00380013CA10480008100A2028000A10CA003810100
810200EB8201003031800100810105A229A027A017A2153013A007A005A103800102A10480008100A2028000A10CA003810101810200AA820103B281AEA181ABA081A8A081A5A081A2A0819FA0819CA08199A3819630038001003003800101300380010B
300380010C300380010D300380011730038001183003800119300380012330038001243003800125300380012F30038001303003800131300380013B300380013C300380013D300380014730038001483003800149300380015330038001543003800155
300380015F30038001603003800161300380016B300380016C300380016D3003800177B4818E3051800100810106A249A047A045A035A133300FA005A003800100A1028100A2028000300FA005A003800127A1028100A2028000300FA005A003800151A1
028100A2028000A10CA003810101810200C88201023010800100810107A208A1068001008101023010800100810108A208A106800100810103301580010081010AA208A106800100810105A3038001EC960121B727A025A010A00E8001D8810101820107
A303800100A111A00F8001018101008301028401FF860109B802A000B927A01EA0028000A118A016A007A005A003800100810100A30283008401018501FFA105A003820100BA243022A007A005A003800164A117A015800100810112A30A3008800101A103830100840100A102A000

the ASN.1 plugin crashes, taking Eclipse with it:

#
# An unexpected error has been detected by Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x78001d0b, pid=4424, tid=596
#
# Java VM: Java HotSpot(TM) Client VM (1.6.0_03-b05 mixed mode)
# Problematic frame:
# C [MSVCRT.dll+0x1d0b]
#
# 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 (0x26e1e800): JavaThread "Timer-20" [_thread_in_native, id=596]

siginfo: ExceptionCode=0xc0000005, reading address 0x2c987000

Registers:
EAX=0x40c0c0c0, EBX=0x1821f4a0, ECX=0x2c987000, EDX=0x9f1f1f1f
ESP=0x2cd8f70c, EBP=0x2cd8f768, ESI=0x1821f4a0, EDI=0x26e1e800
EIP=0x78001d0b, EFLAGS=0x00010246

Top of Stack: (sp=0x2cd8f70c)
0x2cd8f70c: 2c005b7d 2c986b6c 26e1ed38 6d7c81e0
0x2cd8f71c: 18220c78 00000004 6d7d80f6 26e1e800
0x2cd8f72c: 2cd8fbfc 26e1e800 00000000 2cd8f72c
0x2cd8f73c: 18220c78 2cd8fc64 6d98613a 6d98a460
0x2cd8f74c: ffffffff 26df8a00 6d7d8158 00000000
0x2cd8f75c: 00e1e800 6d88a1a7 26e1e800 2cd8f788
0x2cd8f76c: 2c0051d6 26e1e8ec 2c986b6c 00000000
0x2cd8f77c: 18249938 18251678 00000000 2cd8f7d0

Instructions: (pc=0x78001d0b)
0x78001cfb: c0 74 3e f7 c1 03 00 00 00 75 f1 05 00 00 00 00
0x78001d0b: 8b 01 ba ff fe fe 7e 03 d0 83 f0 ff 33 c2 83 c1

Stack: [0x2cc90000,0x2cd90000), sp=0x2cd8f70c, free space=1021k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [MSVCRT.dll+0x1d0b]
C [jna40951.tmp+0x51d6]
j com.sun.jna.Pointer._getString(JZ)Ljava/lang/String;+0
j com.sun.jna.Pointer.getString(JZ)Ljava/lang/String;+7
j com.sun.jna.Pointer.getString(J)Ljava/lang/String;+90
j com.sun.jna.Function.invokeString(I[Ljava/lang/Object;Z)Ljava/lang/String;+35
j com.sun.jna.Function.invoke([Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;+507
j com.sun.jna.Function.invoke(Ljava/lang/Class;[Ljava/lang/Object;Ljava/util/Map;)Ljava/lang/Object;+198
j com.sun.jna.Library$Handler.invoke(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+344
j $Proxy0.dump(I[Ljava/lang/String;)Ljava/lang/String;+23
j net.sourceforge.asneditor.dumpasn1.BERDump.dump(Ljava/lang/String;[Ljava/lang/String;)Ljava/lang/String;+123
j net.sourceforge.asneditor.views.DumpView.setInput([B)V+143
j net.sourceforge.asneditor.views.DumpView.setInput(Ljava/lang/String;)V+94
j net.sourceforge.asneditor.views.DumpView.runTask(Ljava/lang/String;)V+2
j net.sourceforge.asneditor.views.DumpView$6.run()V+8
j java.util.TimerThread.mainLoop()V+221
j java.util.TimerThread.run()V+1
v ~StubRoutines::call_stub

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j com.sun.jna.Pointer._getString(JZ)Ljava/lang/String;+0
j com.sun.jna.Pointer.getString(JZ)Ljava/lang/String;+7
j com.sun.jna.Pointer.getString(J)Ljava/lang/String;+90
j com.sun.jna.Function.invokeString(I[Ljava/lang/Object;Z)Ljava/lang/String;+35
j com.sun.jna.Function.invoke([Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;+507
j com.sun.jna.Function.invoke(Ljava/lang/Class;[Ljava/lang/Object;Ljava/util/Map;)Ljava/lang/Object;+198
j com.sun.jna.Library$Handler.invoke(Ljava/lang/Object;Ljava/lang/reflect/Method;[Ljava/lang/Object;)Ljava/lang/Object;+344
j $Proxy0.dump(I[Ljava/lang/String;)Ljava/lang/String;+23
j net.sourceforge.asneditor.dumpasn1.BERDump.dump(Ljava/lang/String;[Ljava/lang/String;)Ljava/lang/String;+123
j net.sourceforge.asneditor.views.DumpView.setInput([B)V+143
j net.sourceforge.asneditor.views.DumpView.setInput(Ljava/lang/String;)V+94
j net.sourceforge.asneditor.views.DumpView.runTask(Ljava/lang/String;)V+2
j net.sourceforge.asneditor.views.DumpView$6.run()V+8
j java.util.TimerThread.mainLoop()V+221
j java.util.TimerThread.run()V+1
v ~StubRoutines::call_stub

--------------- P R O C E S S ---------------

Java Threads: ( => current thread )
=>0x26e1e800 JavaThread "Timer-20" [_thread_in_native, id=596]
0x28021400 JavaThread "Timer-17" [_thread_blocked, id=3288]
0x280cf800 JavaThread "Java indexing" daemon [_thread_blocked, id=3520]
0x264dcc00 JavaThread "Worker-2" [_thread_blocked, id=3456]
0x2648c400 JavaThread "Worker-0" [_thread_blocked, id=3364]
0x26f14800 JavaThread "Start Level Event Dispatcher" daemon [_thread_blocked, id=3116]
0x26f14000 JavaThread "Framework Event Dispatcher" daemon [_thread_blocked, id=4440]
0x26f04400 JavaThread "State Data Manager" daemon [_thread_blocked, id=3884]
0x2649bc00 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3544]
0x26497000 JavaThread "CompilerThread0" daemon [_thread_blocked, id=3528]
0x26495c00 JavaThread "Attach Listener" daemon [_thread_blocked, id=2828]
0x26495000 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=2684]
0x26487000 JavaThread "Finalizer" daemon [_thread_blocked, id=3548]
0x26482c00 JavaThread "Reference Handler" daemon [_thread_blocked, id=4380]
0x00866400 JavaThread "main" [_thread_in_native, id=2948]

Other Threads:
0x2647e400 VMThread [id=3864]
0x2649d400 WatcherThread [id=3440]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap
def new generation total 2880K, used 2169K [0x061f0000, 0x06510000, 0x075a0000)
eden space 2560K, 84% used [0x061f0000, 0x0640e778, 0x06470000)
from space 320K, 0% used [0x06470000, 0x06470000, 0x064c0000)
to space 320K, 0% used [0x064c0000, 0x064c0000, 0x06510000)
tenured generation total 37824K, used 16904K [0x075a0000, 0x09a90000, 0x161f0000)
the space 37824K, 44% used [0x075a0000, 0x08622148, 0x08622200, 0x09a90000)
compacting perm gen total 33280K, used 33237K [0x161f0000, 0x18270000, 0x261f0000)
the space 33280K, 99% used [0x161f0000, 0x18265798, 0x18265800, 0x18270000)
No shared spaces configured.

Dynamic libraries:
0x00400000 - 0x0040e000 C:\Program Files\eclipse34\eclipse.exe
0x77f80000 - 0x77ffc000 C:\WINNT\system32\ntdll.dll
0x7c570000 - 0x7c624000 C:\WINNT\system32\KERNEL32.dll
0x77e10000 - 0x77e79000 C:\WINNT\system32\USER32.dll
0x77f40000 - 0x77f7c000 C:\WINNT\system32\GDI32.dll
0x71710000 - 0x71794000 C:\WINNT\system32\COMCTL32.dll
0x7c2d0000 - 0x7c335000 C:\WINNT\system32\ADVAPI32.dll
0x77d30000 - 0x77d9f000 C:\WINNT\system32\RPCRT4.dll
0x78000000 - 0x78045000 C:\WINNT\system32\MSVCRT.dll
0x75e60000 - 0x75e7a000 C:\WINNT\system32\IMM32.DLL
0x6ca60000 - 0x6ca68000 C:\WINNT\system32\LPK.DLL
0x66650000 - 0x666a4000 C:\WINNT\system32\USP10.dll
0x72000000 - 0x72014000 C:\Program Files\eclipse34\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.100.v20080509-1800\eclipse_1114.dll
0x77820000 - 0x77827000 C:\WINNT\system32\VERSION.dll
0x759b0000 - 0x759b6000 C:\WINNT\system32\LZ32.DLL
0x6e420000 - 0x6e426000 C:\WINNT\system32\INDICDLL.dll
0x061d0000 - 0x061e5000 C:\WINNT\system32\SSSensor.dll
0x6d7c0000 - 0x6da0a000 C:\Program Files\Java\jre1.6.0_03\bin\client\jvm.dll
0x77570000 - 0x775a0000 C:\WINNT\system32\WINMM.dll
0x7c340000 - 0x7c396000 C:\WINNT\system32\MSVCR71.dll
0x6d310000 - 0x6d318000 C:\Program Files\Java\jre1.6.0_03\bin\hpi.dll
0x690a0000 - 0x690ab000 C:\WINNT\system32\PSAPI.DLL
0x6d770000 - 0x6d77c000 C:\Program Files\Java\jre1.6.0_03\bin\verify.dll
0x6d3b0000 - 0x6d3cf000 C:\Program Files\Java\jre1.6.0_03\bin\java.dll
0x6d7b0000 - 0x6d7bf000 C:\Program Files\Java\jre1.6.0_03\bin\zip.dll
0x6d570000 - 0x6d583000 C:\Program Files\Java\jre1.6.0_03\bin\net.dll
0x75030000 - 0x75044000 C:\WINNT\system32\WS2_32.dll
0x75020000 - 0x75028000 C:\WINNT\system32\WS2HELP.DLL
0x6d590000 - 0x6d599000 C:\Program Files\Java\jre1.6.0_03\bin\nio.dll
0x28e70000 - 0x28ec5000 C:\Program Files\eclipse34\configuration\org.eclipse.osgi\bundles\131\1\.cp\swt-win32-3448.dll
0x7ce20000 - 0x7cf0f000 C:\WINNT\system32\ole32.dll
0x779b0000 - 0x77a4b000 C:\WINNT\system32\OLEAUT32.dll
0x76b30000 - 0x76b6e000 C:\WINNT\system32\comdlg32.dll
0x70a70000 - 0x70ad6000 C:\WINNT\system32\SHLWAPI.DLL
0x7cf30000 - 0x7d176000 C:\WINNT\system32\SHELL32.DLL
0x63000000 - 0x63095000 C:\WINNT\system32\WININET.dll
0x7c740000 - 0x7c7cc000 C:\WINNT\system32\CRYPT32.dll
0x77430000 - 0x77441000 C:\WINNT\system32\MSASN1.dll
0x29400000 - 0x29414000 C:\Program Files\eclipse34\configuration\org.eclipse.osgi\bundles\131\1\.cp\swt-gdip-win32-3448.dll
0x70d00000 - 0x70e91000 C:\WINNT\system32\gdiplus.dll
0x69640000 - 0x6965f000 C:\WINNT\system32\oleacc.dll
0x7c950000 - 0x7c9df000 C:\WINNT\system32\CLBCATQ.DLL
0x70440000 - 0x704cf000 C:\WINNT\system32\mlang.dll
0x6b2c0000 - 0x6b2c5000 C:\WINNT\system32\msimg32.dll
0x2aa90000 - 0x2aa9f000 C:\Program Files\eclipse34\configuration\org.eclipse.osgi\bundles\26\1\.cp\jWinHttp.dll
0x4ff90000 - 0x4ffe4000 C:\WINNT\system32\WINHTTP.dll
0x6eec0000 - 0x6eee1000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\libapr.dll
0x74ff0000 - 0x75002000 C:\WINNT\system32\MSWSOCK.dll
0x77980000 - 0x779a4000 C:\WINNT\system32\DNSAPI.DLL
0x75050000 - 0x75058000 C:\WINNT\system32\WSOCK32.dll
0x6ee50000 - 0x6ee59000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\libapriconv.dll
0x2b150000 - 0x2b258000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\libeay32.dll
0x2b260000 - 0x2b324000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\libdb44.dll
0x780c0000 - 0x78121000 C:\WINNT\system32\MSVCP60.dll
0x2b330000 - 0x2b361000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\ssleay32.dll
0x6ee60000 - 0x6ee89000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\libaprutil.dll
0x2b370000 - 0x2b382000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\intl3_svn.dll
0x2b390000 - 0x2b499000 C:\Program Files\eclipse34\plugins\org.tigris.subversion.javahl.win32_1.2.4\libsvnjavahl-1.dll
0x719b0000 - 0x719b8000 C:\WINNT\system32\SHFOLDER.dll
0x63940000 - 0x6399a000 C:\Program Files\eclipse34\configuration\org.eclipse.osgi\bundles\754\1\.cp\lib\dumpasn1.dll

VM Arguments:
jvm_args: -Xms40m -Xmx256m -XX:MaxPermSize=256m
java_command: <unknown>
Launcher Type: generic

Environment Variables:
PATH=C:/Program Files/Java/jre1.6.0_03/bin/client;C:/Program Files/Java/jre1.6.0_03/bin;C:\Python25\;C:\WINNT\system32;C:\WINNT;C:\WINNT\System32\Wbem;c:\cygwin\usr\local\bin;c:\cygwin\usr\bin;c:\cygwin\bin;c:\cygwin\usr\X11R6\bin;C:\PROGRA~1\ATT\Graphviz\bin;;C:\Program Files\GNU\cvsnt
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 6 Model 15 Stepping 6, GenuineIntel

--------------- S Y S T E M ---------------

OS: Windows 2000 Build 2195 Service Pack 4

CPU:total 2 (2 cores per cpu, 1 threads per core) family 6 model 15 stepping 6, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3

Memory: 4k page, physical 2096472k(1403408k free), swap 4033112k(3251180k free)

vm_info: Java HotSpot(TM) Client VM (1.6.0_03-b05) for windows-x86, built on Sep 24 2007 22:24:33 by "java_re" with unknown MS VC++:1310