add guard if path is null

schreibfaul1 · Feb 9, 2024 · 22bce16 · 22bce16
1 parent 5f9da1b
commit 22bce16
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Audio.cpp b/src/Audio.cpp
@@ -711,6 +711,12 @@ void Audio::UTF8toASCII(char* str) {
 // clang-format on
 //------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
 bool Audio::connecttoFS(fs::FS& fs, const char* path, int32_t resumeFilePos) {
+
+    if(!path) { // guard
+        AUDIO_INFO("The given path is empty");
+        return false;
+    }
+
     xSemaphoreTakeRecursive(mutex_audio, portMAX_DELAY); // #3
 
     m_resumeFilePos = resumeFilePos;