removed tmp->text memory leak

1 files changed, 1 insertions, 0 deletions

diff --git a/buf.c b/buf.c
index 7e270c3..61c0470 100644
--- a/buf.c
+++ b/buf.c
@@ -51,6 +51,7 @@ void extendbuf(buf* buffer){
 void shortenbuf(buf* buffer){
     buf_node* tmp = buffer->tail;
     buffer->tail = buffer->tail->next;
+    free(tmp->text);
     free(tmp);
 }