diff options
Diffstat (limited to 'src/client_shutdown.c')
| -rw-r--r-- | src/client_shutdown.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/client_shutdown.c b/src/client_shutdown.c index 8075632..bacb854 100644 --- a/src/client_shutdown.c +++ b/src/client_shutdown.c @@ -19,6 +19,7 @@ */ #include <config.h> +#include <assert.h> #include "client_shutdown.h" @@ -26,6 +27,12 @@ void close_connections(int usernum, ConnectUser*** contable) { int i; + + assert(contable != NULL); + if (contable == NULL) { + return; + } + if (*contable) { for (i = 0; i < usernum; ++i) { if ((ConnectUser_get_state((*contable)[i]) == S_STATE_OPEN) || |