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| author | tobigun <hennymcc@yahoo.de> | 2015-07-19 14:15:38 +0200 |
|---|---|---|
| committer | Arne Coucheron <arco68@gmail.com> | 2018-01-26 01:03:18 +0100 |
| commit | 04ed1359bf3c827eb7be976d315b15278f7c8b7c (patch) | |
| tree | af0d32047c8c0df966444d4dbf9549b64d9ce334 | |
| parent | 91082ba8921d543dfaebb0be7ebca0cf4f9b089b (diff) | |
| download | android_packages_apps_Snap-04ed1359bf3c827eb7be976d315b15278f7c8b7c.tar.gz android_packages_apps_Snap-04ed1359bf3c827eb7be976d315b15278f7c8b7c.tar.bz2 android_packages_apps_Snap-04ed1359bf3c827eb7be976d315b15278f7c8b7c.zip | |
Fix crash if Exif-Tag buffer-length and component-count are both 0
Change-Id: Iad9b60d135b4f682c08c3bfc9698cdd10e1086ab
| -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 { |