X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=apps%2Fsilcd%2Fcommand.c;h=18eb9691dde569074611b530fd9927a0a7fc47c1;hb=f032e7c67f2b3eb8701fde33cd0950c21ecbdc93;hp=d77a7cdd3f75a5147d352b3f066c5db755a63818;hpb=60edfddecb2efc2b0da70fd79b24ea7207468274;p=silc.git

diff --git a/apps/silcd/command.c b/apps/silcd/command.c
index d77a7cdd..18eb9691 100644
--- a/apps/silcd/command.c
+++ b/apps/silcd/command.c
@@ -1937,6 +1937,7 @@ static int silc_server_command_bad_chars(char *nick)
   for (i = 0; i < strlen(nick); i++) {
     if (!isascii(nick[i]))
       return TRUE;
+    if (nick[i] <= 32) return TRUE;
     if (nick[i] == ' ') return TRUE;
     if (nick[i] == '\\') return TRUE;
     if (nick[i] == '\"') return TRUE;