Don't leak when rollling buffers off when the paste buffer limit is reached.

1 files changed, 5 insertions, 1 deletions

diff --git a/paste.c b/paste.c
index 981385e9..82fa0939 100644
--- a/paste.c
+++ b/paste.c
@@ -104,8 +104,12 @@ paste_add(struct paste_stack *ps, char *data, u_int limit)
 	if (*data == '\0')
 		return;
 
-	while (ARRAY_LENGTH(ps) >= limit)
+	while (ARRAY_LENGTH(ps) >= limit) {
+		pb = ARRAY_LAST(ps);
+		xfree(pb->data);
+		xfree(pb);
 		ARRAY_TRUNC(ps, 1);
+	}
 
 	pb = xmalloc(sizeof *pb);
 	ARRAY_INSERT(ps, 0, pb);