libFLAC/bitreader.c: Fix shift invoking undefined behaviour
commitb3f55c40cc6e00ee4ae1560b5449e54d3f7012b4
authorErik de Castro Lopo <erikd@mega-nerd.com>
Sun, 10 Nov 2019 19:42:11 +0000 (11 06:42 +1100)
committerErik de Castro Lopo <erikd@mega-nerd.com>
Mon, 11 Nov 2019 00:42:34 +0000 (11 11:42 +1100)
tree5eaf48ec2e06c71d3f1a04ede89d8b298a54753f
parentc7d3bd80cf63b0fcac6869c10bc45890b9dc032a
libFLAC/bitreader.c: Fix shift invoking undefined behaviour

Credit: Oss-Fuzz
Issue: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18589
Testcase: fuzzer_decoder-5668806471188480
src/libFLAC/bitreader.c