1 files changed, 2 insertions, 2 deletions

diff --git a/receiver.cpp b/receiver.cpp
index 4a0269a..88de5fc 100644
--- a/receiver.cpp
+++ b/receiver.cpp
@@ -107,7 +107,7 @@ public:
         // Dump key
         char hexkey[2*AES_KEY_LENGTH + 1];
         for (int i=0; i<AES_KEY_LENGTH; ++i)
-            sprintf(hexkey + 2 * i, "%02x", _key[i]);
+            snprintf(hexkey + 2 * i, 3, "%02x", _key[i]);
 
         // Glue together serialisation
         char filename[FILENAME_LENGTH + 1];
@@ -157,7 +157,7 @@ public:
         if (_fd < 0)
             _fd = ensure_file();
         if (_fd < 0) {
-            std::cerr << "Error: Can't create file " << _filename << " for session " << std::hex << _session_id;
+            std::cerr << "Error: Can't create file " << _filename << " for session " << std::hex << _session_id << std::endl;
             return;
         }