1 files changed, 3 insertions, 0 deletions
diff --git a/paste.c b/paste.c
index 3644381c..981385e9 100644
--- a/paste.c
+++ b/paste.c
@@ -101,6 +101,9 @@ paste_add(struct paste_stack *ps, char *data, u_int limit)
 {
 	struct paste_buffer	*pb;
 
+	if (*data == '\0')
+		return;
+
 	while (ARRAY_LENGTH(ps) >= limit)
 		ARRAY_TRUNC(ps, 1);