On 8017264: Java app crash on it's startup after Java updated to 7u25 from 7u21

[David Holmes]

On 26/06/2013 10:44 PM, Weijun Wang wrote:
> Hi David
>
> I'm able to reproduce the problem on my computer and has pinpointed the
> exact Win32 API failing: The LSA login function returns a ticket with
> size 131074 bytes. Normally a ticket is smaller than several KB. There
> must be something wrong.

Doesn't seem like a hotspot issue then.

> It's a windows-i586 JRE running on a windows-x64 machine. I tried 7u21
> and 8b94 and they all fails. So at least not a regression.

That's good to know.

David

> Thanks
> Max
>
> On 6/26/13 8:38 PM, David Holmes wrote:
>> Max,
>>
>> Is a minidump available (not that I know how to work with them but they
>> are more reliable than stack traces) ?
>>
>> I suspect the symbolic information in the stacktrace is reflecting
>> closest available symbol rather than actual symbol. As you say the
>> sequence of calls don't really make sense.
>>
>> David
>>
>> On 26/06/2013 11:23 AM, Weijun Wang wrote:
>>> Hi, Hotspot guys
>>>
>>> We (SE security) received a bug report on a new crash for 7u25 and need
>>> some help from you:
>>>
>>>     http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=8017264
>>>
>>> Here the top frames look like:
>>>
>>> C  [msvcr100.dll+0x10b3b]  wcspbrk+0x12d
>>> V  [jvm.dll+0xa9b63]
>>> C  [w2k_lsa_auth.dll+0x167c]  JNI_OnUnload+0x1c1
>>> j
>>> sun.security.krb5.Credentials.acquireDefaultNativeCreds()Lsun/security/krb5/Credentials;+0
>>>
>>>
>>>
>>>
>>> acquireDefaultNativeCreds() is a native method and it's defined at
>>>
>>>
>>> http://hg.openjdk.java.net/jdk8/jdk8/jdk/file/3c08c9ebd1fb/src/windows/native/sun/security/krb5/NativeCreds.c
>>>
>>>
>>>
>>>
>>> I'm not sure why JNI_OnUnload is called so immediately, and as you can
>>> see it's simply
>>>
>>>        338     if ((*jvm)->GetEnv(jvm, (void **)&env,
>>> JNI_VERSION_1_2)) {
>>>        339         return; /* Nothing else we can do */
>>>        340     }
>>>        341
>>>        342     if (ticketClass != NULL) {
>>>        343         (*env)->DeleteWeakGlobalRef(env,ticketClass);
>>>        344     }
>>>        ... More DeleteWeakGlobalRefs
>>>
>>> How is it able to call wcspbrk and get crashed?
>>>
>>> BTW, the .c file has not been changed for 2 years.
>>>
>>> Also, according to the report, the customer (whose automatic reply has
>>> "out of office with no internet access till 15 July") runs 7u25 b16 but
>>> the public release on java.com is b17. Does it matter?
>>>
>>> Thanks
>>> Max