1 files changed, 5 insertions, 3 deletions
diff --git a/include/ble/ByteBuffer.h b/include/ble/ByteBuffer.h
index 6b09049..1ba088f 100644
--- a/include/ble/ByteBuffer.h
+++ b/include/ble/ByteBuffer.h
@@ -42,7 +42,7 @@ public:
     ByteBuffer(uint8_t *bytes, size_t size) noexcept : zero(bytes), end_(&bytes[size]), cursor(zero) {};
 
     ByteBuffer(uint8_t *bytes, size_t size, size_t position) : zero(bytes), end_(&bytes[size]), cursor(zero) {
-        setPosition(position);
+        setCursor(position);
     };
 
     template<size_t N>
@@ -64,8 +64,10 @@ public:
         return end_ - cursor;
     }
 
-    inline ByteBuffer &setPosition(size_t newCursor) {
-        cursor = &zero[newCursor];
+    inline ByteBuffer &setCursor(size_t newCursor) {
+        auto tmp = &zero[newCursor];
+        assertCanAccessPtr(tmp);
+        cursor = tmp;
         return *this;
     }