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Commit 04d24364 authored by tobigun's avatar tobigun Committed by Gerrit Code Review
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Fix crash if Exif-Tag buffer-length and component-count are both 0 

Change-Id: Iad9b60d135b4f682c08c3bfc9698cdd10e1086ab
parent adadaa8f

packages/WallpaperCropper/src/com/android/gallery3d/exif/ExifOutputStream.java

+1 −1
Original line number Diff line number Diff line
@@ -482,7 +482,7 @@ class ExifOutputStream extends FilterOutputStream { 
        switch (tag.getDataType()) {

            case ExifTag.TYPE_ASCII:

                byte buf[] = tag.getStringByte();

                if (buf.length == tag.getComponentCount()) {

                if (buf.length == tag.getComponentCount() && buf.length > 0) {

                    buf[buf.length - 1] = 0;

                    dataOutputStream.write(buf);

                } else {