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Diffstat (limited to 'src/com/android/gallery3d/exif/IfdParser.java')
-rw-r--r--src/com/android/gallery3d/exif/IfdParser.java10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/com/android/gallery3d/exif/IfdParser.java b/src/com/android/gallery3d/exif/IfdParser.java
index b0b0bce10..0d1059cb0 100644
--- a/src/com/android/gallery3d/exif/IfdParser.java
+++ b/src/com/android/gallery3d/exif/IfdParser.java
@@ -125,9 +125,13 @@ public class IfdParser {
}
public String readString(int n) throws IOException {
- byte[] buf = new byte[n];
- mTiffStream.readOrThrow(buf);
- return new String(buf, 0, n - 1, "UTF8");
+ if (n > 0) {
+ byte[] buf = new byte[n];
+ mTiffStream.readOrThrow(buf);
+ return new String(buf, 0, n - 1, "UTF8");
+ } else {
+ return "";
+ }
}
public String readString(int n, Charset charset) throws IOException {