tree 5dafafb2a9ae55aebe35e1b2982f306c935653ca
parent 2872b31f027f9407e04881d93dc55a8731ceceb2
author dan <dan@noemail.net> 1545824379 +0000
committer dan <dan@noemail.net> 1545824379 +0000

Avoid a left-shift of a negative value (undefined behaviour) when dealing with
a corrupt database in fts3. Cherrypick of [b851d12474].

FossilOrigin-Name: 2fa63a8be62a06136a34d32351229b54bea58253a63275edf82efe0e83d412ca