statical-code-check with Platform-IO (Issue #593)

Author: schreibfaul1

src/Audio.cpp

@@ -3,8 +3,8 @@
  *
  *  Created on: Oct 26.2018
  *
- *  Version 3.0.6a
- *  Updated on: Aug 28.2023
+ *  Version 3.0.6b
+ *  Updated on: Sep 25.2023
  *      Author: Wolle (schreibfaul1)
  *
  */

src/Audio.h

@@ -3,8 +3,8 @@
  *
  *  Created on: Oct 28,2018
  *
- *  Version 3.0.6
- *  Updated on: Aug 05.2023
+ *  Version 3.0.6b
+ *  Updated on: Sept 25.2023
  *      Author: Wolle (schreibfaul1)
  */
 
@@ -374,7 +374,7 @@ class Audio : private AudioBuffer{
     }
 
     int specialIndexOf (uint8_t* base, const char* str, int baselen, bool exact = false){
-        int result;  // seek for str in buffer or in header up to baselen, not nullterninated
+        int result = 0;  // seek for str in buffer or in header up to baselen, not nullterninated
         if (strlen(str) > baselen) return -1; // if exact == true seekstr in buffer must have "\0" at the end
         for (int i = 0; i < baselen - strlen(str); i++){
             result = i;
@@ -407,7 +407,7 @@ class Audio : private AudioBuffer{
             base64_encodestate _state;
             base64_init_encodestate(&_state);
             int len = base64_encode_block(&source[0], sourceLength, &buffer[0], &_state);
-            len = base64_encode_blockend((buffer + len), &_state);
+            base64_encode_blockend((buffer + len), &_state);
             memcpy(dest, buffer, strlen(buffer));
             dest[strlen(buffer)] = '\0';
             free(buffer);