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Assert that the client count is positive prior to decrementing it.
[silc.git]
/
apps
/
silcd
/
server_util.c
diff --git
a/apps/silcd/server_util.c
b/apps/silcd/server_util.c
index 74ce18ba2902866107148517f3f961fe645dd714..b3cff3685d1ee136a68a9c02c333e311a3cdb910 100644
(file)
--- a/
apps/silcd/server_util.c
+++ b/
apps/silcd/server_util.c
@@
-20,6
+20,7
@@
#include "serverincludes.h"
#include "server_internal.h"
#include "serverincludes.h"
#include "server_internal.h"
+#include <assert.h>
extern char *server_version;
extern char *server_version;
@@
-205,6
+206,7
@@
SilcBool silc_server_remove_clients_by_server(SilcServer server,
}
/* Update statistics */
}
/* Update statistics */
+ assert(server->stat.clients > 0);
server->stat.clients--;
if (server->stat.cell_clients)
server->stat.cell_clients--;
server->stat.clients--;
if (server->stat.cell_clients)
server->stat.cell_clients--;
@@
-268,6
+270,7
@@
SilcBool silc_server_remove_clients_by_server(SilcServer server,
}
/* Update statistics */
}
/* Update statistics */
+ assert(server->stat.clients > 0);
server->stat.clients--;
if (server->stat.cell_clients)
server->stat.cell_clients--;
server->stat.clients--;
if (server->stat.cell_clients)
server->stat.cell_clients--;
@@
-1560,6
+1563,7
@@
void silc_server_kill_client(SilcServer server,
}
} else {
/* Update statistics */
}
} else {
/* Update statistics */
+ assert(server->stat.clients > 0);
server->stat.clients--;
if (server->stat.cell_clients)
server->stat.cell_clients--;
server->stat.clients--;
if (server->stat.cell_clients)
server->stat.cell_clients--;