#713 PSD: Broken uncompressed reading from stream w/unknown length

(cherry picked from commit da800be8c8)
2026-04-30 00:00:01 -04:00 · 2022-11-10 16:11:34 +01:00
parent 1e981242ad
commit 0538db7103
3 changed files with 48 additions and 22 deletions
@@ -103,7 +103,8 @@ final class PSDUtil {
                                                     final int[] byteCounts, long compressedLength) throws IOException {
        switch (compression) {
            case PSD.COMPRESSION_NONE:
-                return new SubImageInputStream(stream, stream.length());
+                long streamLength = stream.length();
+                return new SubImageInputStream(stream, streamLength < 0 ? Long.MAX_VALUE : streamLength);

            case PSD.COMPRESSION_RLE:
                return new DirectImageInputStream(new SequenceInputStream(new LazyPackBitsStreamEnumeration(byteCounts, stream)));