Fix bug in last check for out of range in file data

adamstark · Jan 17, 2021 · 0e91c86 · 0e91c86
1 parent c9ebb00
commit 0e91c86
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/AudioFile.h b/AudioFile.h
@@ -564,7 +564,7 @@ bool AudioFile<T>::decodeWaveFile (std::vector<uint8_t>& fileData)
         {
             int sampleIndex = samplesStartIndex + (numBytesPerBlock * i) + channel * numBytesPerSample;
 
-            if ((sampleIndex + (bitDepth / 8)) >= fileData.size())
+            if ((sampleIndex + (bitDepth / 8) - 1) >= fileData.size())
             {
                 reportError ("ERROR: read file error as the metadata indicates more samples than there are in the file data");
                 return false;
@@ -708,7 +708,7 @@ bool AudioFile<T>::decodeAiffFile (std::vector<uint8_t>& fileData)
         {
             int sampleIndex = samplesStartIndex + (numBytesPerFrame * i) + channel * numBytesPerSample;
 
-            if ((sampleIndex + (bitDepth / 8)) >= fileData.size())
+            if ((sampleIndex + (bitDepth / 8) - 1) >= fileData.size())
             {
                 reportError ("ERROR: read file error as the metadata indicates more samples than there are in the file data");
                 return false;