1 files changed, 1 insertions, 1 deletions
diff --git a/data.c b/data.c
index 4c50b12..8cae237 100644
--- a/data.c
+++ b/data.c
@@ -74,7 +74,7 @@ struct data data_copy_escape_string(const char *s, int len)
 	struct data d;
 	char *q;
 
-	d = data_grow_for(empty_data, strlen(s)+1);
+	d = data_grow_for(empty_data, len + 1);
 
 	q = d.val;
 	while (i < len) {