Fixed potetially bad error in the server. It would break the stream if introduced to multiple xml-documents after one another.

1 files changed, 6 insertions, 7 deletions

diff --git a/server/src/server.cc b/server/src/server.cc
index af46119..8e5e938 100644
--- a/server/src/server.cc
+++ b/server/src/server.cc
@@ -294,7 +294,6 @@ static void handleConnection(TCPSocket *socket)
   JournalWriter journalwriter(Conf::journal_commit_addr.c_str(), Conf::journal_commit_port);
 
   MacroList macrolist(Conf::xml_basedir + "/macros");
-
   MacroList::iterator i = macrolist.begin();
   while(i != macrolist.end()) {
     MacroListItem::iterator j = i->second.begin();
@@ -335,16 +334,16 @@ static void handleConnection(TCPSocket *socket)
 
         socket->write(handleTransaction(transaction, pentominos_socket, db, journalwriter, macrolist));
         size = size - parser->usedBytes();
+        if(size) {
+          strcpy(buf, buf + parser->usedBytes());
+          PRACRO_DEBUG(server, "Replaying %d bytes.\n", size);
+        }
         
         delete transaction; transaction = NULL;
         delete parser; parser = NULL;
       } else {
-        size = size - parser->usedBytes();
-      }
-
-      if(size > 0) {
-        strcpy(buf, buf + size);
-        PRACRO_DEBUG(server, "Replaying %d bytes.\n", size);
+        size = 0;
+        memset(buf, 0, sizeof(buf));
       }
     }
   }