[Mono-dev] Assertion at mini-arm.c:5559, condition `IS_LDR_PC (code_ptr [0])' not met

Zoltan Varga vargaz at gmail.com
Wed Dec 21 21:27:45 EST 2011 

Hi,

  A reproducible testcase, along with the device+os specs would help us
debug the problem.

              Zoltan

On Thu, Dec 22, 2011 at 12:15 AM, Bassam Tabbara <bassam at symform.com> wrote:

> Hello,****
>
> ** **
>
> We are seeing the following on ARM devices. Running mono built from the
> 2-10 branch. Any ideas for where to start here?****
>
> ** **
>
> invalid code stream, instruction before IMT value is not a LDC in
> mono_arch_find_imt_method() (code 0x40be8868 value 0: 0xe1a06000 -1:
> 0xe591f028 -2: 0xe1a0e00f)****
>
> * Assertion at mini-arm.c:5559, condition `IS_LDR_PC (code_ptr [0])' not
> met****
>
> ** **
>
> Stacktrace:****
>
> ** **
>
>   at System.StringComparer.GetHashCode (object) <0x00067>****
>
>   at System.Collections.Hashtable.GetHash (object) <0x00033>****
>
>   at System.Collections.Hashtable.get_Item (object) <0x00057>****
>
>   at
> System.Collections.Specialized.NameObjectCollectionBase.FindFirstMatchedItem
> (string) <0x00033>****
>
>   at System.Collections.Specialized.NameObjectCollectionBase.BaseGet
> (string) <0x0001b>****
>
>   at System.Configuration.PropertyInformationCollection.get_Item (string)
> <0x0001b>****
>
>   at System.Configuration.ConfigurationElement.get_Item (string) <0x00033>
> ****
>
>   at Foo.Bar.NodeSettings.get_ServerAddress () <0x0001f>****
>
>   at Foo.Bar.Storage.ContributionHost.Start (System.Action) <0x000c7>****
>
>   at (wrapper remoting-invoke-with-check)
> Foo.Bar.Storage.ContributionHost.Start (System.Action) <0xffffffff>****
>
>   at Symform.Storage.Node.Contribution.ContributionService.OnStart
> (string[]) <0x00113>****
>
>   at (wrapper runtime-invoke) <Module>.runtime_invoke_void__this___object
> (object,intptr,intptr,intptr) <0xffffffff>****
>
>   at System.Reflection.MonoMethod.Invoke
> (object,System.Reflection.BindingFlags,System.Reflection.Binder,object[],System.Globalization.CultureInfo)
> <0x00197>****
>
>   at System.Reflection.MethodBase.Invoke (object,object[]) <0x00047>****
>
>   at MonoServiceRunner.call (object,string,object[]) <0x00087>****
>
>   at MonoServiceRunner.MainLoop (System.ServiceProcess.ServiceBase[])
> <0x005af>****
>
>   at System.ServiceProcess.ServiceBase.Run
> (System.ServiceProcess.ServiceBase[]) <0x0004f>****
>
>   at System.ServiceProcess.ServiceBase.Run
> (System.ServiceProcess.ServiceBase) <0x00047>****
>
>   at Symform.Storage.Node.Program.Main (string[]) <0x00383>****
>
>   at (wrapper runtime-invoke) <Module>.runtime_invoke_int_object
> (object,intptr,intptr,intptr) <0xffffffff>****
>
>   at System.AppDomain.ExecuteAssemblyInternal
> (System.Reflection.Assembly,string[]) <0x0003b>****
>
>   at System.AppDomain.ExecuteAssembly
> (string,System.Security.Policy.Evidence,string[]) <0x00033>****
>
>   at (wrapper remoting-invoke-with-check) System.AppDomain.ExecuteAssembly
> (string,System.Security.Policy.Evidence,string[]) <0xffffffff>****
>
>   at MonoServiceRunner.StartService () <0x0040f>****
>
>   at (wrapper runtime-invoke) <Module>.runtime_invoke_int__this__
> (object,intptr,intptr,intptr) <0xffffffff>****
>
>   at System.Runtime.Remoting.RemotingServices.InternalExecuteMessage
> (System.MarshalByRefObject,System.Runtime.Remoting.Messaging.IMethodCallMessage)
> <0x0022f>****
>
>   at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x000e3>****
>
>   at
> System.Runtime.Remoting.Messaging.ServerObjectTerminatorSink.SyncProcessMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x0008f>****
>
>   at System.Runtime.Remoting.Lifetime.LeaseSink.SyncProcessMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x0003b>****
>
>   at
> System.Runtime.Remoting.ClientActivatedIdentity.SyncObjectProcessMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x00097>****
>
>   at
> System.Runtime.Remoting.Messaging.ServerContextTerminatorSink.SyncProcessMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x001c3>****
>
>   at
> System.Runtime.Remoting.Contexts.CrossContextChannel.SyncProcessMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x0010b>****
>
>   at System.Runtime.Remoting.Channels.ChannelServices.SyncDispatchMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x0004f>****
>
>   at System.AppDomain.ProcessMessageInDomain
> (byte[],System.Runtime.Remoting.Messaging.CADMethodCallMessage,byte[]&,System.Runtime.Remoting.Messaging.CADMethodReturnMessage&)
> <0x00097>****
>
>   at (wrapper remoting-invoke-with-check)
> System.AppDomain.ProcessMessageInDomain
> (byte[],System.Runtime.Remoting.Messaging.CADMethodCallMessage,byte[]&,System.Runtime.Remoting.Messaging.CADMethodReturnMessage&)
> <0xffffffff>****
>
>   at
> System.Runtime.Remoting.Channels.CrossAppDomainSink.ProcessMessageInDomain
> (byte[],System.Runtime.Remoting.Messaging.CADMethodCallMessage) <0x0007b>*
> ***
>
>   at (wrapper runtime-invoke)
> <Module>.runtime_invoke_CrossAppDomainSink/ProcessMessageRes_object_object
> (object,intptr,intptr,intptr) <0xffffffff>****
>
>   at System.AppDomain.InvokeInDomainByID
> (int,System.Reflection.MethodInfo,object,object[]) <0x000a7>****
>
>   at
> System.Runtime.Remoting.Channels.CrossAppDomainSink.SyncProcessMessage
> (System.Runtime.Remoting.Messaging.IMessage) <0x00127>****
>
>   at System.Runtime.Remoting.Proxies.RemotingProxy.Invoke
> (System.Runtime.Remoting.Messaging.IMessage) <0x0040f>****
>
>   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke
> (System.Runtime.Remoting.Proxies.RealProxy,System.Runtime.Remoting.Messaging.IMessage,System.Exception&,object[]&)
> <0x0042b>****
>
>   at (wrapper runtime-invoke)
> <Module>.runtime_invoke_object_object_object_Exception&_object[]&
> (object,intptr,intptr,intptr) <0xffffffff>****
>
>   at (wrapper remoting-invoke) MonoServiceRunner.StartService ()
> <0xffffffff>****
>
>   at (wrapper xdomain-invoke) MonoServiceRunner.StartService ()
> <0xffffffff>****
>
>   at (wrapper remoting-invoke-with-check) MonoServiceRunner.StartService
> () <0xffffffff>****
>
>   at MonoServiceRunner.Main (string[]) <0x008df>****
>
>   at (wrapper runtime-invoke) <Module>.runtime_invoke_int_object
> (object,intptr,intptr,intptr) <0xffffffff>****
>
> ** **
>
> Native stacktrace:****
>
> ** **
>
>                 /share/MD0_DATA/.qpkg/Symform/mono/bin/mono [0x10740c]****
>
>                 /share/MD0_DATA/.qpkg/Symform/mono/bin/mono [0x150cc8]****
>
>                 /lib/libc.so.6(__default_rt_sa_restorer_v2+0) [0x402c10b0]
> ****
>
>                 /share/MD0_DATA/.qpkg/Symform/mono/bin/mono [0x2c2a6c]****
>
>                 /share/MD0_DATA/.qpkg/Symform/mono/bin/mono [0x2c2b24]****
>
>                 /share/MD0_DATA/.qpkg/Symform/mono/bin/mono [0x14b0f4]****
>
>                 /share/MD0_DATA/.qpkg/Symform/mono/bin/mono [0x1084c8]****
>
>                 /share/MD0_DATA/.qpkg/Symform/mono/bin/mono [0x109334]****
>
>                 [0x403cca98]****
>
> ** **
>
> Debug info from gdb:****
>
> ** **
>
> ** **
>
> =================================================================****
>
> Got a SIGABRT while executing native code. This usually indicates****
>
> a fatal error in the mono runtime or one of the native libraries ****
>
> used by your application.****
>
> =================================================================****
>
> ** **
>
> Thanks!****
>
> Bassam****
>
> _______________________________________________
> Mono-devel-list mailing list
> Mono-devel-list at lists.ximian.com
> http://lists.ximian.com/mailman/listinfo/mono-devel-list
>
>
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