Use correct buffer size for internal URI encoding.

Modified Logger and Crawler to use the correct buffer length when
they are printing URI encoded keys. Fixes #471

1 files changed, 1 insertions, 1 deletions

diff --git a/util.c b/util.c
index 0ccbe4d..13e86ac 100644
--- a/util.c
+++ b/util.c
@@ -29,7 +29,7 @@ bool uriencode(const char *src, char *dst, const size_t srclen, const size_t dst
     int x;
     size_t d = 0;
     for (x = 0; x < srclen; x++) {
-        if (d + 4 >= dstlen)
+        if (d + 4 > dstlen)
             return false;
         if (uriencode_map[(unsigned char) src[x]] != NULL) {
             memcpy(&dst[d], uriencode_map[(unsigned char) src[x]], 3);