Prepare release 4.13.2; SONAME = 4.13.0 (unchanged)

configure/CONFIG_PCAS_VERSION

@@ -1,6 +1,6 @@
 EPICS_PCAS_MAJOR_VERSION = 4
 EPICS_PCAS_MINOR_VERSION = 13
-EPICS_PCAS_MAINTENANCE_VERSION = 1
+EPICS_PCAS_MAINTENANCE_VERSION = 2
 EPICS_PCAS_DEVELOPMENT_FLAG = 0
 
 EXPANDVARS += EPICS_PCAS_MAJOR_VERSION

src/pcas/generic/casDGClient.cc

@@ -665,6 +665,10 @@ caStatus casDGClient::processDG ()
         if ( status != S_cas_success ) {
             break;
         }
+
+        if ( this->in.bytesPresent () > 0 && dgInBytesConsumed == 0 ) {
+            this->in.removeMsg ( this->in.bytesPresent() );
+        }
     }
     return status;
 }