Turn off ffmpeg debugging output, as it seems to conflict with the code at zm_db.cpp 34

src/zm_db.cpp

@@ -31,10 +31,10 @@ bool zmDbConnected = false;
 bool zmDbConnect() {
   // For some reason having these lines causes memory corruption and crashing on newer debian/ubuntu
 	// But they really need to be here in order to prevent a double open of mysql
-  //if ( zmDbConnected )  {
-    //Warning("Calling zmDbConnect when already connected");
-    //return true;
-  //}
+  if ( zmDbConnected )  {
+    Warning("Calling zmDbConnect when already connected");
+    return true;
+  }
 
   if ( !mysql_init(&dbconn) ) {
     Error("Can't initialise database connection: %s", mysql_error(&dbconn));

src/zm_ffmpeg.cpp

@@ -27,9 +27,9 @@ void FFMPEGInit() {
   static bool bInit = false;
 
   if ( !bInit ) {
-    if ( logDebugging() )
-      av_log_set_level( AV_LOG_DEBUG ); 
-    else
+    //if ( logDebugging() )
+      //av_log_set_level( AV_LOG_DEBUG ); 
+    //else
       av_log_set_level( AV_LOG_QUIET ); 
     av_register_all();
     avformat_network_init();