[Mono-list] Exception stacktrace does not contain full call stack

[Giuliano Barberi]

Hey has anyone seen this issue or just me? I'm wondering if it's expected
behavior or if I should log an issue.

On Thu, Aug 21, 2014 at 5:11 PM, Giuliano Barberi <gbarberi at aotaonline.com>
wrote:

> Can anyone help me out with this. I'm really baffled as to why this is
> happening. I wonder if it's something to do with async and the way mono
> builds up the aggregate exception but the behavior is certainly different
> than the .NET Framework and I am wondering if there is something I can do
> to get the correct stack trace.
>
> Thanks!
>
>
> On Mon, Aug 18, 2014 at 2:16 PM, giulianob <gbarberi at aotaonline.com>
> wrote:
>
>> Can anyone explain to me why when I do exception.StackTrace it does not
>> give
>> me the full call stack but when I call Environment.StackTrace it does?
>>
>> For example, here's the callstack when I catch an exception and call
>> exception.StackTrace
>> ================
>> 2014-08-18 14:10:28,243 [Threadpool worker] ERROR Persistance.IDbManager -
>> Stack from exception:   at MySql.Data.MySqlClient.MySqlStream.ReadPacket
>> ()
>> [0x00000] in <filename unknown>:0
>>   at MySql.Data.MySqlClient.NativeDriver.GetResult (System.Int32&
>> affectedRow, System.Int64& insertedId) [0x00000] in <filename unknown>:0
>> ================
>>
>> And here is an exception when I call Environment.StackTrace from the place
>> where the exception is caught:
>>
>> ================
>> 2014-08-18 14:10:28,244 [Threadpool worker] ERROR Persistance.IDbManager -
>> Stack from environment:    at System.Environment.get_StackTrace() in
>> /build/buildd/mono-3-opt-3.2.8/mcs/class/corlib/System/Environment.cs:line
>> 261
>>    at
>>
>> Persistance.Managers.MySqlDbManager.HandleGeneralException(System.Exception
>> e, System.Data.Common.DbCommand command) in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Persistance/Managers/MySqlDbManager.cs:line
>> 926
>>    at
>>
>> Persistance.Managers.MySqlDbManager.ExecuteNonQuery(MySql.Data.MySqlClient.MySqlCommand
>> command) in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Persistance/Managers/MySqlDbManager.cs:line
>> 904
>>    at Persistance.Managers.MySqlDbManager.Query(System.String query,
>> Persistance.DbColumn[] parms) in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Persistance/Managers/MySqlDbManager.cs:line
>> 383
>>    at Game.Comm.SystemCommandLineModule.ThrowSqlError(Game.Comm.Session
>> session, System.String[] parms) in
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Game/Comm/CmdLine
>> Commands/SystemCommandLineModule.cs:line 35
>>    at Game.Comm.CommandLineProcessor.Execute(Game.Comm.Session session,
>> System.String cmd, System.String parms) in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Game/Comm/CommandLineProcessor.cs:line
>> 67
>>    at
>>
>> Game.Comm.ProcessorCommands.CommandLineCommandsModule.CommandLine(Game.Comm.Session
>> session, Game.Comm.Packet packet) in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Game/Comm/ProcessorCommands/CommandLineCommandsModule.cs:line
>> 55
>>    at Game.Comm.Processor.Execute(Game.Comm.Session session,
>> Game.Comm.Packet packet) in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Game/Comm/Processor.cs:line
>> 49
>>    at Game.Comm.Session.Process(Game.Comm.Packet packet) in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Game/Comm/Session.cs:line
>> 92
>>    at Game.Comm.AsyncTcpServer+<ReadLoop>c__async1.MoveNext() in
>>
>> /var/lib/jenkins/jobs/Server_Build/workspace/server/Game/Comm/AsyncTcpServer.cs:line
>> 301
>>    at Dawn.Net.Sockets.SocketAwaiter.<.ctor>b__0(System.Object param0,
>> System.Net.Sockets.SocketAsyncEventArgs param1)
>>    at
>>
>> System.Net.Sockets.SocketAsyncEventArgs.OnCompleted(System.Net.Sockets.SocketAsyncEventArgs
>> e) in
>>
>> /build/buildd/mono-3-opt-3.2.8/mcs/class/System/System.Net.Sockets/SocketAsyncEventArgs.cs:line
>> 177
>>    at System.Net.Sockets.SocketAsyncEventArgs.ReceiveCallback(IAsyncResult
>> ares) in
>>
>> /build/buildd/mono-3-opt-3.2.8/mcs/class/System/System.Net.Sockets/SocketAsyncEventArgs.cs:line
>> 253
>>    at System.Net.Sockets.SocketAsyncEventArgs.DispatcherCB(IAsyncResult
>> ares) in
>>
>> /build/buildd/mono-3-opt-3.2.8/mcs/class/System/System.Net.Sockets/SocketAsyncEventArgs.cs:line
>> 222
>> ================
>>
>> I have the mdb files and running with --debug if that makes a difference.
>>
>> Thanks
>>
>>
>>
>> --
>> View this message in context:
>> http://mono.1490590.n4.nabble.com/Exception-stacktrace-does-not-contain-full-call-stack-tp4663558.html
>> Sent from the Mono - General mailing list archive at Nabble.com.
>> _______________________________________________
>> Mono-list maillist  -  Mono-list at lists.ximian.com
>> http://lists.ximian.com/mailman/listinfo/mono-list
>>
>
>
>
> --
> Giuliano Barberi
>



-- 
Giuliano Barberi
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.ximian.com/pipermail/mono-list/attachments/20140930/fcc43b23/attachment.html>