fix(vhd-lib/createVhdStreamWithLength): don't call readChunkStrict with 0

Introduced by c26a7a3e5
2023-03-30 14:34:10 +02:00
parent 43b6285437
commit 4e9477f34a
1 changed files with 6 additions and 4 deletions
--- a/packages/vhd-lib/createVhdStreamWithLength.js
+++ b/packages/vhd-lib/createVhdStreamWithLength.js
@@ -41,10 +41,12 @@ module.exports = async function createVhdStreamWithLength(stream) {
  let streamPosition = 0

  async function readStream(length) {
-    const chunk = await readChunkStrict(stream, length)
-    streamPosition += length
-    readBuffers.push(chunk)
-    return chunk
+    if (length !== 0) {
+      const chunk = await readChunkStrict(stream, length)
+      streamPosition += length
+      readBuffers.push(chunk)
+      return chunk
+    }
  }

  const footerBuffer = await readStream(FOOTER_SIZE)