diff options
| -rw-r--r-- | libavutil/base64.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/base64.c b/libavutil/base64.c index 2c980cfefd..8497a67796 100644 --- a/libavutil/base64.c +++ b/libavutil/base64.c @@ -79,7 +79,7 @@ char *av_base64_encode(char * buf, int buf_len, const uint8_t * src, int len) int bytes_remaining = len; if (len >= UINT_MAX / 4 || - buf_len < len * 4 / 3 + 12) + buf_len < (len+2) / 3 * 4 + 1) return NULL; ret = dst = buf; while (bytes_remaining) { |