From b67acafd615ae705a3e3682f87f35027789ddda5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Sat, 18 Sep 2021 10:42:51 +0200
Subject: Free database structs after use

---
 README    | 8 ++++----
 ctl.c     | 3 +++
 t/front.t | 3 ++-
 t/post.t  | 3 ++-
 4 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/README b/README
index 2086996..3b17846 100644
--- a/README
+++ b/README
@@ -9,7 +9,7 @@ It is also rather small:
 
 	wc -l *.c *.h */*.t */*.lex
 	      96 cforum.c
-	      96 ctl.c
+	      99 ctl.c
 	     133 db.c
 	      10 err.c
 	     106 query.c
@@ -20,9 +20,9 @@ It is also rather small:
 	       2 site.h
 	       3 t/err.t
 	       1 t/foot.t
-	      13 t/front.t
+	      14 t/front.t
 	       6 t/head.t
-	      27 t/post.t
+	      28 t/post.t
 	       2 t/user.t
 	      87 mktpl/mktpl.lex
-	     636 total
+	     641 total
diff --git a/ctl.c b/ctl.c
index 2d7f41a..757d159 100644
--- a/ctl.c
+++ b/ctl.c
@@ -31,6 +31,7 @@ showatt(id)
 	
 	printf("Content-Type: %s\n\n", att->mime);
 	printf("%.*s", att->bytes, att->data);
+	free(att);
 }
 
 void
@@ -77,6 +78,8 @@ showpost(int id)
 	title = site.name;
 	printf("Content-Type: text/html\n\n");
 	#include "t/post.tc"
+	free(user);
+	free(post);
 }
 
 void
diff --git a/t/front.t b/t/front.t
index fd9f46c..a12d712 100644
--- a/t/front.t
+++ b/t/front.t
@@ -9,6 +9,7 @@
 		<td><a href="?user=<% printf("%d", post->user); %>"><%= user->name %></a></td>
 		<td><% printdate(post->created); %></td>
 	</tr>
-	<% } %>
+	<% free(post);
+	} %>
 </table>
 <% #include "foot.tc" %>
\ No newline at end of file
diff --git a/t/post.t b/t/post.t
index b1cbe99..1e3d360 100644
--- a/t/post.t
+++ b/t/post.t
@@ -22,7 +22,8 @@
 		<td><%= att->mime %></td>
 		<td><%= att->description %></td>
 	</tr>
-	<% }while(att = nextatt(stmt)); %>
+	<% free(att);
+	}while(att = nextatt(stmt)); %>
 </table>
 <% } %>
 <% #include "foot.tc" %>
\ No newline at end of file
-- 
cgit v1.2.3