summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDenis Vlasenko2007-08-06 15:49:12 +0000
committerDenis Vlasenko2007-08-06 15:49:12 +0000
commite5dbba22afb0600404d18541613f377fde8de9f6 (patch)
tree1a780e57ab3515fa1f9b76b7984c73014d3085d1
parent46611179112d69a53690a8ffd366a7d35915aeda (diff)
downloadbusybox-e5dbba22afb0600404d18541613f377fde8de9f6.zip
busybox-e5dbba22afb0600404d18541613f377fde8de9f6.tar.gz
bb_uudecode: now this is the more thorough fix... I hope...
-rw-r--r--libbb/uuencode.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/uuencode.c b/libbb/uuencode.c
index 57d1cbf..f525322 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)
/* Are s[1], s[2] valid or should be assumed 0? */
s1 = s2 = 0;
length -= 3; /* can be >=0, -1, -2 */
- if (length != -2) {
+ if (length >= -1) {
s1 = s[1];
- if (length != -1)
+ if (length >= 0)
s2 = s[2];
}
*p++ = tbl[s[0] >> 2];