* CommonCLI: bounds check added to "unknown config:" replies

1 month ago · db7baa7bd7
1 changed files with 3 additions and 1 deletions
--- a/src/helpers/CommonCLI.cpp
+++ b/src/helpers/CommonCLI.cpp
@ -2,6 +2,7 @@
 #include "CommonCLI.h"
 #include "TxtDataHelpers.h"
 #include "AdvertDataHelpers.h"
+#include "TxtDataHelpers.h"
 #include <RTClib.h>

 #ifndef BRIDGE_MAX_BAUD
@ -726,7 +727,8 @@ void CommonCLI::handleSetCmd(uint32_t sender_timestamp, char* command, char* rep
      strcpy(reply, "Error: unsupported by this board");
    };
  } else {
-    sprintf(reply, "unknown config: %s", config);
+    strcpy(reply, "unknown config: ");
+    StrHelper::strncpy(&reply[16], config, 160-17);
  }
 }