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| author | tobigun <hennymcc@yahoo.de> | 2015-07-19 14:15:38 +0200 |
|---|---|---|
| committer | Steve Kondik <steve@cyngn.com> | 2016-11-02 12:24:50 -0700 |
| commit | def7886f3c76253e0cd55fa7af75d3fd0c1bd0ee (patch) | |
| tree | ee937c04e0adb7027306c2b11f4ce3adfc587cc6 /src/com | |
| parent | c9e439fbf9a81c3ed55ab896003c75e70691dc9a (diff) | |
| download | android_packages_apps_Snap-def7886f3c76253e0cd55fa7af75d3fd0c1bd0ee.tar.gz android_packages_apps_Snap-def7886f3c76253e0cd55fa7af75d3fd0c1bd0ee.tar.bz2 android_packages_apps_Snap-def7886f3c76253e0cd55fa7af75d3fd0c1bd0ee.zip | |
Fix crash if Exif-Tag buffer-length and component-count are both 0
Change-Id: Iad9b60d135b4f682c08c3bfc9698cdd10e1086ab
Diffstat (limited to 'src/com')
| -rw-r--r-- | src/com/android/camera/exif/ExifOutputStream.java | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/com/android/camera/exif/ExifOutputStream.java b/src/com/android/camera/exif/ExifOutputStream.java index 90d432769..47b95d80f 100644 --- a/src/com/android/camera/exif/ExifOutputStream.java +++ b/src/com/android/camera/exif/ExifOutputStream.java @@ -491,7 +491,7 @@ 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 { |