diff options
Diffstat (limited to '')
| -rw-r--r-- | libbb/uuencode.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/uuencode.c b/libbb/uuencode.c index 57d1cbfd2..f525322f8 100644 --- a/libbb/uuencode.c +++ b/libbb/uuencode.c | |||
| @@ -50,9 +50,9 @@ void bb_uuencode(char *p, const void *src, int length, const char *tbl) | |||
| 50 | /* Are s[1], s[2] valid or should be assumed 0? */ | 50 | /* Are s[1], s[2] valid or should be assumed 0? */ |
| 51 | s1 = s2 = 0; | 51 | s1 = s2 = 0; |
| 52 | length -= 3; /* can be >=0, -1, -2 */ | 52 | length -= 3; /* can be >=0, -1, -2 */ |
| 53 | if (length != -2) { | 53 | if (length >= -1) { |
| 54 | s1 = s[1]; | 54 | s1 = s[1]; |
| 55 | if (length != -1) | 55 | if (length >= 0) |
| 56 | s2 = s[2]; | 56 | s2 = s[2]; |
| 57 | } | 57 | } |
| 58 | *p++ = tbl[s[0] >> 2]; | 58 | *p++ = tbl[s[0] >> 2]; |