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| author | tobigun <hennymcc@yahoo.de> | 2015-07-19 14:15:38 +0200 |
|---|---|---|
| committer | Michael Bestas <mkbestas@lineageos.org> | 2019-10-07 22:04:13 +0300 |
| commit | 0ec19a87d18fc82e4e3bf50c66bb61d73a17946a (patch) | |
| tree | e76d8d4eb325b25dba910f49b70982f1944027b1 /src/com/android | |
| parent | 71876d738cb815f3a3b8f8fc021797b793646b43 (diff) | |
| download | android_packages_apps_Camera2-0ec19a87d18fc82e4e3bf50c66bb61d73a17946a.tar.gz android_packages_apps_Camera2-0ec19a87d18fc82e4e3bf50c66bb61d73a17946a.tar.bz2 android_packages_apps_Camera2-0ec19a87d18fc82e4e3bf50c66bb61d73a17946a.zip | |
Fix crash if Exif-Tag buffer-length and component-count are both 0
Change-Id: Iad9b60d135b4f682c08c3bfc9698cdd10e1086ab
Diffstat (limited to 'src/com/android')
| -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 { |