Merge cherrypicks of [2903504, 2902882, 2902883, 2903505, 2903506, 2902675, 2902677, 2902679, 2902681, 2902682, 2902683, 2902684, 2902685, 2902687, 2903524, 2902884, 2903525] into mnc-mr2-release

Change-Id: I8b7fb6f92510ab17cf77f6bc9f06cf7297e7c5dc
diff --git a/libril/ril.cpp b/libril/ril.cpp
index 4424561..bb2aa7d 100644
--- a/libril/ril.cpp
+++ b/libril/ril.cpp
@@ -3990,12 +3990,12 @@
     int data;
     unsigned int qxdm_data[6];
     const char *deactData[1] = {"1"};
-    char *actData[1];
     RIL_Dial dialData;
     int hangupData[1] = {1};
     int number;
     char **args;
     RIL_SOCKET_ID socket_id = RIL_SOCKET_1;
+    int MAX_DIAL_ADDRESS = 128;
     int sim_id = 0;
 
     RLOGI("debugCallback for socket %s", rilSocketIdToString(socket_id));
@@ -4114,12 +4114,6 @@
             // Set network selection automatic.
             issueLocalRequest(RIL_REQUEST_SET_NETWORK_SELECTION_AUTOMATIC, NULL, 0, socket_id);
             break;
-        case 6:
-            RLOGI("Debug port: Setup Data Call, Apn :%s\n", args[1]);
-            actData[0] = args[1];
-            issueLocalRequest(RIL_REQUEST_SETUP_DATA_CALL, &actData,
-                              sizeof(actData), socket_id);
-            break;
         case 7:
             RLOGI("Debug port: Deactivate Data Call");
             issueLocalRequest(RIL_REQUEST_DEACTIVATE_DATA_CALL, &deactData,
@@ -4128,6 +4122,12 @@
         case 8:
             RLOGI("Debug port: Dial Call");
             dialData.clir = 0;
+            if (strlen(args[1]) > MAX_DIAL_ADDRESS) {
+                RLOGE("Debug port: Error calling Dial");
+                freeDebugCallbackArgs(number, args);
+                close(acceptFD);
+                return;
+            }
             dialData.address = args[1];
             issueLocalRequest(RIL_REQUEST_DIAL, &dialData, sizeof(dialData), socket_id);
             break;