fix buffer overflow for certain unsupported configurations (the log message was irritating me so I fixed this);

src/p25/Control.cpp

@@ -1129,7 +1129,7 @@ void Control::addFrame(const uint8_t* data, uint32_t length, bool net, bool imm)
         return;
     }
 
-    // resize immediate queue if necessary (this shouldn't really ever happen)
+    // resize queue if necessary (this shouldn't really ever happen)
     uint32_t space = m_txQueue.freeSpace();
     if (space < (length + 1U)) {
         if (!net) {

src/p25/packet/ControlSignaling.cpp

@@ -1744,7 +1744,7 @@ void ControlSignaling::writeRF_TDULC_ChanRelease(bool grp, uint32_t srcId, uint3
     }
 
     uint32_t count = m_p25->m_hangCount / 2;
-    if (!m_p25->m_dedicatedControl) {
+    if (!m_p25->m_dedicatedControl || m_p25->m_voiceOnControl) {
         count = count / 2;
     }
     std::unique_ptr<lc::TDULC> lc = nullptr;