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TMI-110: Fixed a possible OutOfMemoryError caused by invalid tags and lengths.

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Harald Kuhr 2015-03-10 10:07:05 +01:00
parent 032b2d9601
commit 7ad108ccba
1 changed files with 2 additions and 2 deletions
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4
imageio/imageio-metadata/src/main/java/com/twelvemonkeys/imageio/metadata/exif/EXIFReader.java
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@ -83,7 +83,7 @@ public final class EXIFReader extends MetadataReader {
return readDirectory(input, directoryOffset);
}
public Directory readDirectory(final ImageInputStream pInput, final long pOffset) throws IOException {
protected Directory readDirectory(final ImageInputStream pInput, final long pOffset) throws IOException {
List<IFD> ifds = new ArrayList<IFD>();
List<Entry> entries = new ArrayList<Entry>();
@ -230,7 +230,7 @@ public final class EXIFReader extends MetadataReader {
pInput.seek(offset);
try {
byte[] bytes = new byte[8 + Math.max(20, count)];
byte[] bytes = new byte[8 + Math.min(120, Math.max(20, count))];
int len = pInput.read(bytes);
System.err.print(HexDump.dump(offset, bytes, 0, len));