Fix tiff reader leaking file handles (#326)

image-size · Aug 12, 2020 · fff06db · fff06db
1 parent 16721ff
commit fff06db
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/types/tiff.ts b/lib/types/tiff.ts
@@ -20,6 +20,7 @@ function readIFD(buffer: Buffer, filepath: string, isBigEndian: boolean) {
   const endBuffer = Buffer.alloc(bufferSize)
   const descriptor = fs.openSync(filepath, 'r')
   fs.readSync(descriptor, endBuffer, 0, bufferSize, ifdOffset)
+  fs.closeSync(descriptor)
 
   return endBuffer.slice(2)
 }