From 911f8ea3b614fcd61e46e2b0f09a4da9825aaba6 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Wed, 13 Jun 2007 23:01:21 +0000
Subject: fix

---
 src/daemon/daemon.c  | 25 +++++++++++++++----------
 src/daemon/session.c |  3 +++
 2 files changed, 18 insertions(+), 10 deletions(-)

diff --git a/src/daemon/daemon.c b/src/daemon/daemon.c
index 1b882a08..0abb74b0 100644
--- a/src/daemon/daemon.c
+++ b/src/daemon/daemon.c
@@ -58,7 +58,7 @@ MHD_register_handler(struct MHD_Daemon * daemon,
       return MHD_NO;
     ah = ah->next;
   }
-  ah = malloc(sizeof(MHD_AccessHandlerCallback));
+  ah = malloc(sizeof(struct MHD_AccessHandler));
   ah->next = daemon->handlers;
   ah->uri_prefix = strdup(uri_prefix);
   ah->dh = dh;
@@ -186,7 +186,8 @@ MHD_handle_connection(void * data) {
     }
     if ( ( (FD_ISSET(con->socket_fd, &rs)) &&
 	   (MHD_YES != MHD_session_handle_read(con)) ) ||
-	 ( (FD_ISSET(con->socket_fd, &ws)) &&
+	 ( (con->socket_fd != -1) &&
+	   (FD_ISSET(con->socket_fd, &ws)) &&
 	   (MHD_YES != MHD_session_handle_write(con)) ) )
       break;
   } 
@@ -214,9 +215,10 @@ MHD_accept_connection(struct MHD_Daemon * daemon) {
   memset(&addr, 
 	 0,
 	 sizeof(struct sockaddr));
-  if ( (0 != (s = accept(daemon->socket_fd, 
-			 &addr,
-			 &addrlen))) ||
+  s = accept(daemon->socket_fd, 
+	     &addr,
+	     &addrlen);
+  if ( (s < 0) ||
        (addrlen <= 0) ) {
     MHD_DLOG(daemon,
 	     "Error accepting connection: %s\n",
@@ -298,20 +300,23 @@ MHD_cleanup_sessions(struct MHD_Daemon * daemon) {
 	free(hpos->header);
 	free(hpos->value);
       }
-
       if (pos->response != NULL)
 	MHD_destroy_response(pos->response);
       free(pos);
-    }
-    
+      if (prev == NULL)
+	pos = daemon->connections;
+      else
+	pos = prev->next;
+      continue;
+    } 
+
     if ( (pos->headersReceived == 1) &&
 	 (pos->read_buffer_size == pos->readLoc) &&
 	 (pos->readLoc > 0) )
       MHD_call_session_handler(pos);
 
-
     prev = pos;
-    pos = pos->next;
+    pos = pos->next;    
   }
 }
 
diff --git a/src/daemon/session.c b/src/daemon/session.c
index ed1b6b88..7dbc781d 100644
--- a/src/daemon/session.c
+++ b/src/daemon/session.c
@@ -361,6 +361,9 @@ MHD_session_handle_read(struct MHD_Session * session) {
 	   session->read_buffer,
 	   session->read_buffer_size);
     session->read_buffer_size = session->read_buffer_size * 2 + MHD_MAX_BUF_SIZE;
+    if (session->read_buffer != NULL)
+      free(session->read_buffer);
+    session->read_buffer = tmp;
   }
   if (session->readLoc >= session->read_buffer_size) {
     MHD_DLOG(session->daemon,
-- 
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