add a bug fix to takcly usefully CI run

openair2/UTIL/OPT/probe.c

@@ -286,7 +286,7 @@ static void SendFrame(guint8 radioType, guint8 direction, guint8 rntiType,
                       guint8 isPredefinedData, guint8 retx, guint8 crcStatus,
                       guint8 oob_event, guint8 oob_event_value,
                       uint8_t *pdu_buffer, unsigned int pdu_buffer_size) {
-  unsigned char frameBuffer[9000];
+  unsigned char frameBuffer[16000];
   unsigned int frameOffset;
   ssize_t bytesSent;
   frameOffset = 0;
@@ -385,8 +385,11 @@ static void SendFrame(guint8 radioType, guint8 direction, guint8 rntiType,
   //memcpy(frameBuffer+frameOffset, g_PDUBuffer, g_PDUOffset);
   //frameOffset += g_PDUOffset;
   if (pdu_buffer != NULL) {
-    memcpy(frameBuffer+frameOffset, (void *)pdu_buffer, pdu_buffer_size);
-    frameOffset += pdu_buffer_size;
+    const int sz = min(pdu_buffer_size, sizeof(frameBuffer)-frameOffset);
+    memcpy(frameBuffer+frameOffset, (void *)pdu_buffer, sz);
+    if ( pdu_buffer_size != sz )
+      LOG_W(OPT,"pdu is huge : %d\n", pdu_buffer_size);
+    frameOffset += sz;
   }
 
   if ( opt_type ==  OPT_WIRESHARK )
@@ -408,7 +411,7 @@ static void SendFrameNR(guint8 radioType, guint8 direction, guint8 rntiType,
 			guint8 isPredefinedData, guint8 retx, guint8 crcStatus,
 			guint8 oob_event, guint8 oob_event_value,
 			uint8_t *pdu_buffer, unsigned int pdu_buffer_size) {
-  unsigned char frameBuffer[12000];
+  unsigned char frameBuffer[32000];
   unsigned int frameOffset;
   ssize_t bytesSent;
   frameOffset = 0;
@@ -454,8 +457,11 @@ static void SendFrameNR(guint8 radioType, guint8 direction, guint8 rntiType,
   //memcpy(frameBuffer+frameOffset, g_PDUBuffer, g_PDUOffset);
   //frameOffset += g_PDUOffset;
   if (pdu_buffer != NULL) {
-    memcpy(frameBuffer+frameOffset, (void *)pdu_buffer, pdu_buffer_size);
-    frameOffset += pdu_buffer_size;
+    const int sz=min(pdu_buffer_size, sizeof(frameBuffer)-frameOffset);
+    memcpy(frameBuffer+frameOffset, (void *)pdu_buffer, sz);
+    if ( sz != pdu_buffer_size )
+      LOG_W(OPT,"large pdu: %d\n", pdu_buffer_size);
+    frameOffset += sz;
   }
 
   if ( opt_type ==  OPT_WIRESHARK )