diff options
| author | Xi Wang <[email protected]> | 2013-03-15 06:31:21 -0400 |
|---|---|---|
| committer | Luca Barbato <[email protected]> | 2013-03-15 12:51:10 +0100 |
| commit | eba1ff31304e407db3cefd7532108408f364367b (patch) | |
| tree | 74d543d27b3ead36593af0ed2571dea4810cef43 /libavformat/utils.c | |
| parent | c42e2625130204733916e6ffb1a86ccdffe5fe71 (diff) | |
atrac3: avoid oversized shifting in decode_bytes()
When `off' is 0, `0x537F6103 << 32' in the following expression invokes
undefined behavior, the result of which is not necessarily 0.
(0x537F6103 >> (off * 8)) | (0x537F6103 << (32 - (off * 8)))
Avoid oversized shifting.
CC: [email protected]
Signed-off-by: Xi Wang <[email protected]>
Signed-off-by: Luca Barbato <[email protected]>
Diffstat (limited to 'libavformat/utils.c')
0 files changed, 0 insertions, 0 deletions