Rose RealTime v7.0.0.1 iFix002

TargetRTS Source Code Changes

 

The TargetRTS source code changes are listed below, in relation to the fixes for:

1.       PK46728;  RATLC00556753 - Model may abort execution with error message "deliver(): Invalid signal"

2.       PK32722;  RATLC00993513 - Improved Data copy during Send Operation and Improved RTDictionary::Find operation

 

PK46728;  RATLC00556753 - Model may abort execution with error message "deliver(): Invalid signal"

This fix copies data to a non-critical section efficiently allowing the mutex to be available for any higher priority thread
much more quickly. 

Note:    Addition or modifications are highlighted in Pink and deletions are highlighted in Red

1)       $ROSERT_HOME\C++\TargetRTS\include\RTActor.h

           

NEW

OLD

. . .

 

    void                    initializeAll( void );

 

    int                     removeImport( RTActorRef *, RTController * initiator );

    void                    removeAllImports( RTController * initiator );

 

    int                     _followIn( RTBindingEnd & end,

                                                       int            portId,

                                                       int            repIndex,

                                                       RTActorRef   * importer );

 

    int                     _followOut( RTBindingEnd & end,

                                                            int            portId,

                                                            int            repIndex );

 

    void                    _unbind( RTActorRef * importer  ,RTController* initiator);

    virtual void            _predestroy( void );

 

. . .

. . .

 

    void                    initializeAll( void );

 

    int                     removeImport( RTActorRef * );

    void                    removeAllImports( void );

 

 

 

    int                     _followIn( RTBindingEnd & end,

                                                       int            portId,

                                                       int            repIndex,

                                                       RTActorRef   * importer );

 

    int                     _followOut( RTBindingEnd & end,

                                                            int            portId,

                                                            int            repIndex );

 

    void                    _unbind( RTActorRef * importer = 0 );

 

    virtual void            _predestroy( void );

 

. . .

 

2)       $ROSERT_HOME\C++\TargetRTS\include\RTActorref.h 

|

NEW

OLD

. . .

 

    void                        deport( void );

    int                         deport( RTActor * );

    int                         deport( RTActor *, RTImportList *,RTController * initiator  );

    RTS_INLINE int              isFixed( void ) const;

 

. . .

. . .

 

    void                        deport( void );

    int                         deport( RTActor * );

    int                         deport( RTActor *, RTImportList * );

 

    RTS_INLINE int              isFixed( void ) const;

 

. . .

 

3)       $ROSERT_HOME\C++\ TargetRTS\src\include\RTRelayPort.h

           

NEW

OLD

#ifndef __RTRelayPort_h__

#define __RTRelayPort_h__ included

 

#ifdef PRAGMA

#pragma interface

#endif

 

#ifndef __RTConfig_h__

#include <RTConfig.h>

#endif

 

class  RTActor;

class  RTActorRef;

class  RTController;

struct RTBindingEnd;

 

 

    . . .

 

 

    int             followOut( RTBindingEnd & end,

                                           RTActor      * owner,

                                           int            id,

                                           int            index,

                                           int            size );

 

    void            unreserve( RTActor    * owner,

                                           int          id,

                                           int          size,

                                           RTActorRef * importer ,RTController * initiator);

 

private:

    // unavailable methods

    RTRelayPort & operator=( const RTRelayPort & );

    RTRelayPort( const RTRelayPort & );

#ifndef __RTRelayPort_h__

#define __RTRelayPort_h__ included

 

#ifdef PRAGMA

#pragma interface

#endif

 

#ifndef __RTConfig_h__

#include <RTConfig.h>

#endif

 

class  RTActor;

class  RTActorRef;

 

struct RTBindingEnd;

 

 

    . . .

 

 

    int             followOut( RTBindingEnd & end,

                                           RTActor      * owner,

                                           int            id,

                                           int            index,

                                           int            size );

 

    void            unreserve( RTActor    * owner,

                                           int          id,

                                           int          size,

                                           RTActorRef * importer );

 

private:

    // unavailable methods

    RTRelayPort & operator=( const RTRelayPort & );

    RTRelayPort( const RTRelayPort & );

};

 

4)       $ROSERT_HOME\C++\TargetRTS\src\RTRelayPort\unreserved.cc

           

NEW

OLD

#include <RTActor.h>

#include <RTBindingEnd.h>

#include <RTActorRef.h>

#include <RTLayerConnector.h>

#include <RTRelayPort.h>

 

void RTRelayPort::unreserve( RTActor    * owner,

                                         int          id,

                                         int          size,

                                         RTActorRef * importer, RTController * initiator)

 

{

    int          direct = directUse( owner->getReference(), id );

    RTBindingEnd end;

 

    if( importer != (RTActorRef *)0 )

    {

            if( _importers != (RTActorRef **)0 )

            {

                for( int repIndex = size - direct; --repIndex >= 0; )

                {

                        if( _importers[ repIndex ] == importer )

                        {

                            _importers[ repIndex ] = (RTActorRef *)0;

                            if( owner->_followInV( end, id, direct + repIndex ) != 0 )

                            {

                                    RTLayerConnector::lock();

                                    RTLayerConnector::unbind( initiator, end );

                                    RTLayerConnector::unlock();

                            }

                        }

                }

            }

    }

    else

    {

            // Primary container should be the last actor to release reservations.

 

            for( int repIndex = direct; --repIndex >= 0; )

            {

                if( owner->_followInV( end, id, repIndex ) != 0 )

                {

                        RTLayerConnector::lock();

 

                        RTLayerConnector::unbind( initiator, end );

 

                        RTLayerConnector::unlock();

                }

            }

    }

}

#include <RTActor.h>

#include <RTBindingEnd.h>

#include <RTActorRef.h>

#include <RTLayerConnector.h>

#include <RTRelayPort.h>

 

void RTRelayPort::unreserve( RTActor    * owner,

                                         int          id,

                                         int          size,

                                         RTActorRef * importer )

 

{

    int          direct = directUse( owner->getReference(), id );

    RTBindingEnd end;

 

    if( importer != (RTActorRef *)0 )

    {

            if( _importers != (RTActorRef **)0 )

            {

                for( int repIndex = size - direct; --repIndex >= 0; )

                {

                        if( _importers[ repIndex ] == importer )

                        {

                            _importers[ repIndex ] = (RTActorRef *)0;

                            if( owner->_followInV( end, id, direct + repIndex ) != 0 )

                            {

                                    RTLayerConnector::lock();

                                    RTLayerConnector::unbind( importer->context(), end );

                                    RTLayerConnector::unlock();

                            }

                        }

                }

            }

    }

    else

    {

            // Primary container should be the last actor to release reservations.

 

            for( int repIndex = direct; --repIndex >= 0; )

            {

                if( owner->_followInV( end, id, repIndex ) != 0 )

                {

                        RTLayerConnector::lock();

           

            RTLayerConnector::unbind( owner->context(), end );

 

                        RTLayerConnector::unlock();

                }

            }

    }

}

 

5)       $ROSERT_HOME\C++\TargetRTS\src\RTActor\removeAllImports.cc

           

NEW

OLD

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTImportList.h>

 

void RTActor::removeAllImports( RTController * initiator )

{

           

 

 

#if USE_THREADS

    RTActorRef::lock();

#endif

 

    RTImportList * list;

    for( list = importList; list != (RTImportList *)0; list = list->used.next )

 

            _unbind( list->used.reference ,initiator);

 

    list = importList;

 

    importList = (RTImportList *)0;

 

#if USE_THREADS

    RTActorRef::unlock();

#endif

 

    while( list != (RTImportList *)0 )

    {

            RTImportList * next = list->used.next;

 

            (void)list->used.reference->deport( this, list,initiator );

 

            list = next;

    }

}

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTImportList.h>

 

void RTActor::removeAllImports( void )

 

{

 

 

 

#if USE_THREADS

    RTActorRef::lock();

#endif

 

    RTImportList * list;

    for( list = importList; list != (RTImportList *)0; list = list->used.next )

 

            _unbind( list->used.reference );

 

 

    list = importList;

 

    importList = (RTImportList *)0;

 

#if USE_THREADS

    RTActorRef::unlock();

#endif

 

    while( list != (RTImportList *)0 )

    {

            RTImportList * next = list->used.next;

 

            (void)list->used.reference->deport( this, list );

 

            list = next;

    }

}

 

6)       $ROSERT_HOME\C++\TargetRTS\src\RTActor\removemport.cc

           

NEW

OLD

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTImportList.h>

 

int RTActor::removeImport( RTActorRef * ref ,RTController * initiator )

{

 

#if USE_THREADS

    RTActorRef::lock();

#endif

 

    RTImportList  * list = importList;

    RTImportList ** link = &importList;

 

    while( list != (RTImportList *)0 )

    {

            if( list->used.reference == ref )

            {

                _unbind( ref ,initiator);

                *link = list->used.next;

 

#if USE_THREADS

                RTActorRef::unlock();

#endif

                (void)ref->deport( this, list,initiator);

 

                return 1;

            }

            link = &list->used.next;

            list = list->used.next;

    }

 

#if USE_THREADS

    RTActorRef::unlock();

#endif

 

    return 0;

}

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTImportList.h>

 

int RTActor::removeImport( RTActorRef * ref )

{

#if USE_THREADS

    RTActorRef::lock();

#endif

 

    RTImportList  * list = importList;

    RTImportList ** link = &importList;

 

    while( list != (RTImportList *)0 )

    {

            if( list->used.reference == ref )

            {

                _unbind( ref );

 

                *link = list->used.next;

 

#if USE_THREADS

                RTActorRef::unlock();

#endif

                (void)ref->deport( this, list );

 

 

                return 1;

            }

            link = &list->used.next;

            list = list->used.next;

    }

 

#if USE_THREADS

    RTActorRef::unlock();

#endif

 

    return 0;

}

 

7)       $ROSERT_HOME\C++\TargetRTS\src\RTActor\unbind.cc

           

NEW

OLD

#include <RTActor.h>

#include <RTActorClass.h>

#include <RTActor_class.h>

#include <RTPortDescriptor.h>

#include <RTRelayDescriptor.h>

#include <RTRelayPort.h>

 

void RTActor::_unbind( RTActorRef * importer ,RTController* initiator)

 

{

    const RTActor_class * info = getActorData();

    const RTActorClass  * type = info->type;

 

    for( int relayId = type->numRelays; --relayId >= 0; )

    {

            RTRelayPort * relay = &     relays[ relayId ];

            int           size  = type->relays[ relayId ].replication;

 

            relay->unreserve( this, relayId, size, importer, initiator);

 

    }

}

#include <RTActor.h>

#include <RTActorClass.h>

#include <RTActor_class.h>

#include <RTPortDescriptor.h>

#include <RTRelayDescriptor.h>

#include <RTRelayPort.h>

 

void RTActor::_unbind( RTActorRef * importer )

 

{

    const RTActor_class * info = getActorData();

    const RTActorClass  * type = info->type;

 

    for( int relayId = type->numRelays; --relayId >= 0; )

    {

            RTRelayPort * relay = &     relays[ relayId ];

            int           size  = type->relays[ relayId ].replication;

 

            relay->unreserve( this, relayId, size, importer );

 

    }

}

 

8)       $ROSERT_HOME\C++\TargetRTS\src\RTActorRef\bind_ports.cc

           

NEW

OLD

int RTActorRef::bind_ports( RTActor * actor, int index, RTActorRef * importer )

{

    RTAssert( actor != (RTActor *)0 );

   

    . . .

 

    RTRelayPort                 * relay;

    const RTInterfaceDescriptor * iface;

 

    RTController * controller = myOwner->context();       

 

           

    for( relayId   = 0,

 

 

    . . .

 

 

            while( --relayId >= 0 )

            {

                --relayDesc;

                --relay;

                --iface;

 

                relay->unreserve( myOwner, relayId, relayDesc->replication,

importer,controller);

 

            }

            return 0;

    }

 

 

 

 

    RTBindingEnd   end1;

    RTBindingEnd   end2;

 

    . . .

 

 

 

int RTActorRef::bind_ports( RTActor * actor, int index, RTActorRef * importer )

{

    RTAssert( actor != (RTActor *)0 );

   

    . . .

 

    RTRelayPort                 * relay;

    const RTInterfaceDescriptor * iface;

 

 

 

 

 

    for( relayId   = 0,

 

 

  . . .

 

 

            while( --relayId >= 0 )

            {

                --relayDesc;

                --relay;

                --iface;

 

                relay->unreserve( myOwner, relayId, relayDesc->replication,

importer );

 

            }

            return 0;

    }

 

    RTController * controller = myOwner->context();

 

  RTBindingEnd   end1;

  RTBindingEnd   end2;

 

    . . .

 

 

 

 

9)       $ROSERT_HOME\C++\TargetRTS\src\RTActorRef\deport_one.cc

           

NEW

OLD

int RTActorRef::deport( RTActor * actor, RTImportList * entry, RTController * initiator )

 

{

 

    RTAssert( actor != (RTActor *)0 );

 

    if( entry->used.actor != actor || entry->used.reference != this )

    {

 

            initiator->setError( RTController::badIndex,

                                         RTController::FrameDeport,

                                         this,

                                         (const void *)0 );

            return 0;

    }

 

    int            replication = _info->replication;

    RTImportList * first;

 

    if( replication == 1 )

            first = (RTImportList *)_contents;

    else

    {

            RTImportList::Unused * head = (RTImportList::Unused *)_contents;

 

            first = (RTImportList *)(void *)&head[ 1 ];

    }

 

    int index = entry - first; //lint !e946 !e947

 

    if( index < 0 || index >= replication )

    {

 

            initiator->setError( RTController::badIndex,

                                         RTController::FrameDeport,

                                         this,

                                         (const void *)0 );

 

            return 0;

    }

 

    remove( index );

 

    return 1;

}

 

int RTActorRef::deport( RTActor * actor, RTImportList * entry )

 

 

{

    RTAssert( actor != (RTActor *)0 );

 

    if( entry->used.actor != actor || entry->used.reference != this )

    {

 

 

            context()->setError( RTController::badIndex,

                                         RTController::FrameDeport,

                                         this,

                                         (const void *)0 );

            return 0;

    }

 

    int            replication = _info->replication;

    RTImportList * first;

 

    if( replication == 1 )

            first = (RTImportList *)_contents;

    else

    {

            RTImportList::Unused * head = (RTImportList::Unused *)_contents;

 

            first = (RTImportList *)(void *)&head[ 1 ];

    }

 

    int index = entry - first; //lint !e946 !e947

 

    if( index < 0 || index >= replication )

    {

 

            context()->setError( RTController::badIndex,

                                         RTController::FrameDeport,

                                         this,

                                         (const void *)0 );

 

            return 0;

    }

 

    remove( index );

 

    return 1;

}

 

10)    $ROSERT_HOME\C++\TargetRTS\src\RTActorRef\deport_RTActor.cc

           

NEW

OLD

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTComponentDescriptor.h>

#include <RTDebugger.h>

 

int RTActorRef::deport( RTActor * a )

{  

            // This is the initiator context

 

  RTController * controller = context();

 

    controller->trace( RTController::FrameDeport, this, (const void *)0 );

 

    if( a == (RTActor *)0 )

    {

            controller->setError( RTController::badActor,

                                          RTController::FrameDeport,

                                          this,

                                          (const void *)0 );

            return 0;

    }

 

    if( _info->kind != RTComponentDescriptor::Imported )

    {

            controller->setError( RTController::notImported,

                                          RTController::FrameDeport,

                                          this,

                                          (const void *)0 );

            return 0;

    }

 

    return a->removeImport( this ,controller);

 

}

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTComponentDescriptor.h>

#include <RTDebugger.h>

 

int RTActorRef::deport( RTActor * a )

{

 

 

  RTController * controller = context();

 

    controller->trace( RTController::FrameDeport, this, (const void *)0 );

 

    if( a == (RTActor *)0 )

    {

            controller->setError( RTController::badActor,

                                          RTController::FrameDeport,

                                          this,

                                          (const void *)0 );

            return 0;

    }

 

    if( _info->kind != RTComponentDescriptor::Imported )

    {

            controller->setError( RTController::notImported,

                                          RTController::FrameDeport,

                                          this,

                                          (const void *)0 );

            return 0;

    }

 

    return a->removeImport( this );

 

 

}

 

11)    $ROSERT_HOME\C++\TargetRTS\src\RTActorRef\destroy_RTActor.cc

           

NEW

OLD

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTActor_class.h>

#include <RTPortDescriptor.h>

#include <RTProtocol.h>

 

int RTActorRef::destroy( RTActor * actor )

{

    // This is the initiator context

 

    RTController * controller = context();

 

. . .

                end->bindingNotification( 0 );

            }

    }

 

    // deport actor from all of the places that imported it

    actor->removeAllImports(controller);

  

#if USE_THREADS && RTFRAME_THREAD_SAFE

    lock();

#endif

 

    actor->_unbind((RTActorRef *)0,controller);

 

#if USE_THREADS && RTFRAME_THREAD_SAFE

    unlock();

#endif

 

    remove( index );

 

    controller->destroy( actor, getOwner() );

 

    return 1;

}

#include <RTActor.h>

#include <RTActorRef.h>

#include <RTActor_class.h>

#include <RTPortDescriptor.h>

#include <RTProtocol.h>

 

int RTActorRef::destroy( RTActor * actor )

{

 

 

   RTController * controller = context();

 

. . .

                end->bindingNotification( 0 );

            }

    }

 

    // deport actor from all of the places that imported it

    actor->removeAllImports();

 

#if USE_THREADS && RTFRAME_THREAD_SAFE

    lock();

#endif

 

    actor->_unbind();

 

 

#if USE_THREADS && RTFRAME_THREAD_SAFE

    unlock();

#endif

 

    remove( index );

 

    controller->destroy( actor, getOwner() );

 

    return 1;

}

 

PK32722;  RATLC00993513 - Improved Data copy during Send Operation and Improved RTDictionary::Find operation

Note:  This fix was originally included in v7.0.0.1 iFix001 and is also included in iFix002.

 

1.       Changes applicable to Windows platform Only:-

12)    $ROSERT_HOME\C++\TargetRTS\src\RTProtocol\reply.cc(Windows only)

 

OLD

NEW

int RTProtocol::reply( )

{

 

. . .

 

#if OBSERVABLE

. . .

#endif

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#if USE_THREADS

     int need_lock = end->state ==                     End::BoundXThread;

 

    if( need_lock != 0 )

                  

    RTLayerConnector::lock();

#endif

 

        if( end->state == End::Unbound )

        {

         controller->setError( 

          RTController::noConnect,

                                                                    

   RTController::CommReply, this, &index );

 

#if USE_THREADS

    if( need_lock != 0 )

       RTLayerConnector::unlock();

#endif

    controller->freeMsg( replyBuffer );

    return 0;

    }

 

 

 

 

 

  remotePort  = end->remote;

  remoteIndex = end->remoteIndex;

  remoteActor = remotePort-  

               >getOwner();

 

  replyBuffer->setDestination( 

   remoteActor, remotePort, remoteIndex );

  replyBuffer->internData();

 

#if USE_THREADS

. . .

 

}

int RTProtocol::reply( )

{

 

. . .

 

#if OBSERVABLE

. . .

#endif

 

     if( end->state == End::Unbound )

            {

            controller->setError(

        RTController::noConnect,

                                                                                                 

        RTController::CommReply, this, &index );

            controller->freeMsg( replyBuffer );

            return 0;

            }

 

            replyBuffer->internData();

 

#if USE_THREADS

                        // The binding may have been severed while we were busy interning the data.

                        int need_lock = 0;

 

      switch( end->state )

            {

             case End::Unbound:

                        controller->setError(

              RTController::noConnect,

                                                                                                  

          RTController::CommReply, this, 

          &index );

               controller->freeMsg( replyBuffer );

            return 0;

 

            case End::BoundXThread:

                        need_lock = 1;

                                    RTLayerConnector::lock();

                                    break;

                        default:

                                    break;

                        }

#endif

 

            remotePort  = end->remote;

            remoteIndex = end->remoteIndex;

            remoteActor = remotePort-

                       >getOwner();

 

replyBuffer->setDestination( remoteActor, remotePort, remoteIndex );

 

 

#if USE_THREADS

. . .

 

}

 

13)    $ROSERT_HOME\C++\TargetRTS\src\RTProtocol\sendOne.cc(Windows only)

 

OLD

NEW

int RTProtocol::End::send( )

{

. . .

 

#if USE_THREADS

    int need_lock = state == BoundXThread;

 

    if( need_lock != 0 )

            RTLayerConnector::lock();

#endif

 

    if( state == Unbound )

    {

                        sender->setError( RTController::noConnect,

                                                      RTController::CommSend, port, &index );

 

#if USE_THREADS

if( need_lock != 0 )

                RTLayerConnector::unlock();

#endif

 

                        sender->freeMsg( msg );

 

                        return 0;

    }

 

    remoteActor = remote->getOwner();

 

    msg->setDestination( remoteActor, 

    remote, remoteIndex );

   

    msg->internData();

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#if USE_THREADS

. . .

int RTProtocol::End::send(

{

. . .

 

   

 

 

 

 

 

 

if( state == Unbound )

    {

            sender->setError(

               RTController::noConnect,

                                      RTController::CommSend, port, &index );

 

 

 

 

 

 

 

            sender->freeMsg( msg );

 

            return 0;

    }

   

   

 

 

 

 

msg->internData();

 

#if USE_THREADS

            // The binding may have been severed while we were busy interning the data.

            int need_lock = 0;

 

            switch( state )

            {

            case Unbound:

              sender->setError( RTController::noConnect,

                                                                           RTController::CommSend, port, &index );

           Sender->freeMsg( msg );

                        return 0;

 

            case BoundXThread:

                        need_lock = 1;

                        RTLayerConnector::lock();

                        break;

 

            default:

                        break;

            }

#endif

 

    remoteActor = remote->getOwner();

    msg->setDestination( remoteActor, remote, remoteIndex );

 

#if USE_THREADS

. . .

 

 

2.        Changes applicable to Windows, Solaris and Linux platforms:-

 

14)    $ROSERT_HOME\C++\TargetRTS\src\RTDictionary\find.cc

 

OLD

NEW

 

RTAssociation * RTDictionary::find( const char * key ) const

{

. . .

 

    for(;;)

    {

       if( assoc->key != (char *)0   &&

                assoc->key != (char *)assoc &&

                RTMemoryUtil::strcmp( assoc->key, key ) == 0 )

            {

                return assoc;

            }

 

 

 

       if( ++tests == _size )

                break; // we looked everywhere

. . .

}

 

RTAssociation * RTDictionary::find( const char * key ) const

{

. . .

    for(;;)

    {

            if( assoc->key != (char *)0   &&

                assoc->key != (char *)assoc &&

                RTMemoryUtil::strcmp( assoc->key, key ) == 0 )

            {

                return assoc;

            }

 

            if( assoc->key == (char *)0 )

                break;

 

            if( ++tests == _size )

                break; // we looked everywhere

. . .

}

 

15)    $ROSERT_HOME\C\TargetRTS\src\Dictnary\get.c

 

OLD

NEW

 

void * RTDictionary_get( const RTDictionary * this, const char * key )

{

. . .

 

    for(;;)

    {

       if( assoc->key != (char *)0     &&

           assoc->key != (char *)assoc &&

           RTMemoryUtil_strcmp( assoc->key, key ) == 0 )

       {

           return assoc->value;

       }

 

 

 

       if( ++tests == this->_size )

               break; /* we looked everywhere */

. . .

}

 

void * RTDictionary_get( const RTDictionary * this, const char * key )

{

. . .

    for(;;)

    {

            if( assoc->key != (char *)0     &&

                assoc->key != (char *)assoc &&

                RTMemoryUtil_strcmp( assoc->key, key ) == 0 )

            {

                return assoc->value;

            }

 

            if( assoc->key == (char *)0 )

                break;

 

            if( ++tests == this->_size )

               break; /* we looked everywhere */

. . .

}

 

16)    $ROSERT_HOME\MISRAC\TargetRTS\src\Dictnary\get.c

 

OLD

NEW

 

void * RTDictionary_get( const RTDictionary * this, const SI_8 * key )

{

. . .

     while(breakOut == 0)

     {

          if( (assoc->key != (SI_8 *)0) && (assoc->key != (SI_8 *)assoc ) )

          {

                        if(RTMemoryUtil_strcmp( assoc->key, key ) == 0 )

                        {

                        retVal = assoc->value;

                        breakOut = 1;

                        }

          }

 

                                                                 

 

 

 

                                                                 

 

        if(breakOut == 0)

            {

. . .

}

 

void * RTDictionary_get( const RTDictionary * this, const SI_8 * key )

{

. . .

    while(breakOut == 0)

    {

            if( (assoc->key != (SI_8 *)0) && (assoc->key != (SI_8 *)assoc ) )

            {

                   if(RTMemoryUtil_strcmp( assoc->key, key ) == 0 )

             {                                                          retVal = assoc->value;

             breakOut = 1;

             }

       }

 

            if( assoc->key == (SI_8 *)0 )

            {

                        breakOut = 1;

            }

 

            if(breakOut == 0)

            {

. . .

}

 

After applying this iFix you will need to re-build your custom TargetRTS libraries.

  1. It is necessary to re-build Connexis using the latest "TargetRTS” libraries.
  2. Your application also needs to be re-built using latest "TargetRTS" libraries.