【发布时间】：2014-08-12 18:18:59
【问题描述】：
我的转储文件包含 OutOfMemoryException，但所有对象字段似乎都为空。只是虚惊一场还是有什么办法知道这个异常？
0:052> !do 000000027fff10e8
The version of SOS does not match the version of CLR you are debugging. Please
load the matching version of SOS for the version of CLR you are debugging.
CLR Version: 4.0.30319.18449
SOS Version: 4.0.30319.34011
Name: System.OutOfMemoryException
MethodTable: 000007fcb5476920
EEClass: 000007fcb4f3cd88
Size: 160(0xa0) bytes
File: C:\Windows\Microsoft.Net\assembly\GAC_64\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.dll
Fields:
MT Field Offset Type VT Attr Value Name
000007fcb5476508 4000002 8 System.String 0 instance 0000000000000000 _className
000007fcb547e880 4000003 10 ...ection.MethodBase 0 instance 0000000000000000 _exceptionMethod
000007fcb5476508 4000004 18 System.String 0 instance 0000000000000000 _exceptionMethodString
000007fcb5476508 4000005 20 System.String 0 instance 0000000000000000 _message
000007fcb547e238 4000006 28 ...tions.IDictionary 0 instance 0000000000000000 _data
000007fcb5476738 4000007 30 System.Exception 0 instance 0000000000000000 _innerException
000007fcb5476508 4000008 38 System.String 0 instance 0000000000000000 _helpURL
000007fcb5476ae8 4000009 40 System.Object 0 instance 0000000000000000 _stackTrace
000007fcb5476ae8 400000a 48 System.Object 0 instance 0000000000000000 _watsonBuckets
000007fcb5476508 400000b 50 System.String 0 instance 0000000000000000 _stackTraceString
000007fcb5476508 400000c 58 System.String 0 instance 0000000000000000 _remoteStackTraceString
000007fcb54792b8 400000d 88 System.Int32 1 instance 0 _remoteStackIndex
000007fcb5476ae8 400000e 60 System.Object 0 instance 0000000000000000 _dynamicMethods
000007fcb54792b8 400000f 8c System.Int32 1 instance -2147024882 _HResult
000007fcb5476508 4000010 68 System.String 0 instance 0000000000000000 _source
000007fcb547a338 4000011 78 System.IntPtr 1 instance 0 _xptrs
000007fcb54792b8 4000012 90 System.Int32 1 instance -532462766 _xcode
000007fcb542cdd8 4000013 80 System.UIntPtr 1 instance 0 _ipForWatsonBuckets
000007fcb5499eb8 4000014 70 ...ializationManager 0 instance 0000000000000000 _safeSerializationManager
000007fcb5476ae8 4000001 0 System.Object 0 shared static s_EDILock
>> Domain:Value 0000000002b83fd0:NotInit <<
【问题讨论】：
-
通常 OutOfMemoryException 是由无限循环、内存泄漏或类似情况引起的附带影响，但我不确定是否是这种情况。你能提供更具体的细节吗？代码在哪里？
-
代码库非常庞大，数百万行。另外，我没有看到任何内存使用率升高的迹象。这就是让我认为这是一场虚惊的原因
标签： exception out-of-memory windbg sos