updates.

[crypto.git] / apps / irssi / src / core / special-vars.c

diff --git a/apps/irssi/src/core/special-vars.c b/apps/irssi/src/core/special-vars.c
index 4b1f535b919450695fa1537b94d05282a3d4f64e..2556cd63ca0775c097ae337c37e30c818323f30f 100644 (file)
--- a/apps/irssi/src/core/special-vars.c
+++ b/apps/irssi/src/core/special-vars.c
@@ -362,6 +362,8 @@ char *parse_special(char **cmd, SERVER_REC *server, void *item,
        int brackets, nest_free;
 
        *free_ret = FALSE;
+       if (**cmd == '\0')
+               return NULL;
 
        command = **cmd; (*cmd)++;
        switch (command) {