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| author | tobigun <hennymcc@yahoo.de> | 2015-07-19 14:15:38 +0200 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2019-12-11 20:06:32 +0200 |
| commit | 684b6dc38480717603b3412f1622ea22868a0492 (patch) | |
| tree | f75acf21c7c10bcb60a4ed36a95d50a5c6c8af53 | |
| parent | 942adab87bd2239c11f98dbc72658ec92263f8b5 (diff) | |
| download | android_packages_apps_Camera2-684b6dc38480717603b3412f1622ea22868a0492.tar.gz android_packages_apps_Camera2-684b6dc38480717603b3412f1622ea22868a0492.tar.bz2 android_packages_apps_Camera2-684b6dc38480717603b3412f1622ea22868a0492.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 3c7ed7d6e..d7c832069 100644 --- a/src/com/android/camera/exif/ExifOutputStream.java +++ b/src/com/android/camera/exif/ExifOutputStream.java @@ -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 { |