Commit ac4a899511dd3c673e3542848fe4719e39dc84f0
2016-09-22T14:38:51
Fix UBSan warning in arithmetic decoder Very similar to the ones that were fixed in the Huffman decoders in 8e9cef2e6f5156c4b055a04a8f979b7291fc6b7a. These are innocuous. Refer to https://bugzilla.mozilla.org/show_bug.cgi?id=1304567.