Merge pull request #1 from chaintraced/buxfix-2

fix: highlight err instead of panic nil pointer
chaintraced · May 2, 2023 · cff825a · cff825a
2 parents 43f21ab + 883e6ef
commit cff825a
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/reader.go b/reader.go
@@ -1423,7 +1423,10 @@ func (this *PdfReader) rebuildContentStream(content *PdfValue) ([]byte, error) {
 		case "/FlateDecode":
 			// Uncompress zlib compressed data
 			var out bytes.Buffer
-			zlibReader, _ := zlib.NewReader(bytes.NewBuffer(stream))
+			zlibReader, err := zlib.NewReader(bytes.NewBuffer(stream))
+			if err != nil {
+				return nil, errors.Wrap(err, "Failed to create zlib reader")
+			}
 			defer zlibReader.Close()
 			io.Copy(&out, zlibReader)