1 files changed, 5 insertions, 1 deletions

diff --git a/src/bplist.c b/src/bplist.c
index cf9b9c6..1ab3ab8 100644
--- a/src/bplist.c
+++ b/src/bplist.c
@@ -589,7 +589,11 @@ static gboolean free_index(gpointer key, gpointer value, gpointer user_data)
 static void write_int(GByteArray * bplist, uint64_t val)
 {
         uint64_t size = get_needed_bytes(val);
-        uint8_t *buff = (uint8_t *) malloc(sizeof(uint8_t) + size);
+        uint8_t *buff = NULL;
+        //do not write 3bytes int node
+        if (size == 3)
+                size++;
+        buff = (uint8_t *) malloc(sizeof(uint8_t) + size);
         buff[0] = BPLIST_UINT | Log2(size);
         memcpy(buff + 1, &val, size);
         byte_convert(buff + 1, size);